Doherty Associates (DA) has delivered IT solutions for over 30 years to some of the world's most prestigious and demanding clients. We focus on the professional and financial services sectors, including private equity, venture capital, and legal firms - including some of the UK's top ten law firms. We are a Microsoft Gold Partner with five Solutions Partner Designations (including Modern Work), a Tier 1 Microsoft CSP relationship and are ISO27001 & ISO9001 accredited. We are a pioneering and innovative organisation focusing on "cloud-first" projects, enabling, and enhancing hybrid and modern workplace capabilities for customers; we pride ourselves on our passion and expertise to deliver transformations and managed services to our customers. About the role Reporting to the Service Desk Manager, the 3rd Line Support Engineer is a senior technical specialist acting as the final escalation point for complex incidents, problems, and major incidents. You will engage directly with customers as a trusted technical authority and own and delivery of proactive managed technical services, including regular audits, health checks, and assessments. This is a role for an experienced engineer who can thinks independently, takes ownership, and can balance deep technical troubleshooting with structured, proactive service delivery. We will look for you to demonstrate success by: Ensuring escalations are resolved efficiently and correctly, with fewer repeat incidents Helping develop junior engineers to become more capable, confident, and effective professionals Effectively delivering audits and health checks, ensuring these are valued, repeatable, and impactful Ensuring that the technical risks are identified and addressed proactively Key Responsibilities Escalation Support & Technical Leadership Act as the primary escalation point for complex and high-impact incidents across managed services Lead Problem Management and Major Incident investigations, including root cause analysis (RCA) and preventative recommendations Resolve advanced Incidents, Problems, and non-standard Requests within ConnectWise Manage, working across infrastructure, cloud, and Microsoft platforms Confidently engage senior technical colleagues, Professional Services engineers, Microsoft, or third-party vendors when required Maintain high-quality, detailed ticket notes, RCA documentation, and remediation plans Act as a peer reviewer for technical changes and change control submissions, ensuring quality and risk awareness Continuously improving service quality, resilience, and security through independent analysis and recommendations Managed Technical Services Ownership Own and deliver repeatable, high-quality technical managed services, such as: Monthly or quarterly technical health checks Technical baseline reviews M365, Azure, endpoint, and infrastructure audits Configuration and best-practice assessments Produce clear, professional technical reports that translate findings into practical recommendations for clients and Account Managers Identify risks, service gaps, and improvement opportunities before they become incidents Feed recommendations into Continual Service Improvement (CSI) initiatives and service roadmaps Work closely with Service Delivery and Account Management teams to ensure audit outcomes lead to real-world improvements Client Engagement & Technical Authority Act as a technical escalation for customers during high-severity incidents or complex investigations Attend client meetings where deep technical input or explanation is required (remote or occasional on-site) Support Account Managers and Service Delivery Managers during: Technical service reviews Proposal validation and solution assurance Service transition and early-life support (hyper-care) Communicate complex technical issues clearly, calmly, and commercially to both technical and non-technical stakeholders Technical Mentoring & Knowledge Leadership Act as a technical mentor and role model for 1st and 2nd Line Engineers Coach engineers on troubleshooting techniques, diagnostic thinking, and "how to think", not just "what to do" Deliver internal lunch & learns, walkthroughs, and technical deep dives on: Recurring issues and lessons learned New technologies and changes to platforms Best-practice operational approaches Raise the overall technical maturity and confidence of the service desk Documentation, Standards & Process Improvement Create, review, and improve: Technical procedures and runbooks Known error records and troubleshooting guides Service and platform documentation Ensure documentation remains current as environments and services evolve Contribute to the ongoing improvement of service desk tooling, standards, and ways of working Represent Managed Services during project handovers and service transition, ensuring operational readiness Qualification, skills, and experience Proven experience operating as a senior or 3rd Line Engineer within a Managed Services environment Strong experience with Microsoft technologies, such as: Microsoft 365 (Exchange, Teams, SharePoint, Entra ID, Intune) Windows Server and Active Directory Azure (core services, identity, networking basics) Solid understanding of: Endpoint and device management Networking fundamentals (DNS, DHCP, TCP/IP, VPNs) Security principles and best practices Experience working with ITSM tooling (e.g. ConnectWise Manage) and ITIL-aligned processes Fluent spoken English with very good writing skills (e.g. wiring technical documentation) About the person Professional and calm demeanour Comfortable taking ownership of complex issues from investigation through to resolution and prevention A natural problem-solver who can think independently and critically rather than relying solely on runbooks Confident engaging directly with customers and internal stakeholders Passionate about innovation and improving services, not just fixing tickets Excellent communicator, both verbally and in writing Patient, approachable and respectful; ability to support colleagues and help with their professional development as well as build strong professional relationships with colleagues across the business Methodical with strong analytical and problem-solving skills High sense of urgency and accountability What we offer in return Basic salary plus bonus Sponsored development supported by industry training and certifications Incentives for passing Microsoft certifications Company pension scheme Employee Assistance Programme (wellbeing, physical, financial) Private medical insurance Income protection insurance 33 days holidays (including 8 days of bank holidays)
Apr 18, 2026
Full time
Doherty Associates (DA) has delivered IT solutions for over 30 years to some of the world's most prestigious and demanding clients. We focus on the professional and financial services sectors, including private equity, venture capital, and legal firms - including some of the UK's top ten law firms. We are a Microsoft Gold Partner with five Solutions Partner Designations (including Modern Work), a Tier 1 Microsoft CSP relationship and are ISO27001 & ISO9001 accredited. We are a pioneering and innovative organisation focusing on "cloud-first" projects, enabling, and enhancing hybrid and modern workplace capabilities for customers; we pride ourselves on our passion and expertise to deliver transformations and managed services to our customers. About the role Reporting to the Service Desk Manager, the 3rd Line Support Engineer is a senior technical specialist acting as the final escalation point for complex incidents, problems, and major incidents. You will engage directly with customers as a trusted technical authority and own and delivery of proactive managed technical services, including regular audits, health checks, and assessments. This is a role for an experienced engineer who can thinks independently, takes ownership, and can balance deep technical troubleshooting with structured, proactive service delivery. We will look for you to demonstrate success by: Ensuring escalations are resolved efficiently and correctly, with fewer repeat incidents Helping develop junior engineers to become more capable, confident, and effective professionals Effectively delivering audits and health checks, ensuring these are valued, repeatable, and impactful Ensuring that the technical risks are identified and addressed proactively Key Responsibilities Escalation Support & Technical Leadership Act as the primary escalation point for complex and high-impact incidents across managed services Lead Problem Management and Major Incident investigations, including root cause analysis (RCA) and preventative recommendations Resolve advanced Incidents, Problems, and non-standard Requests within ConnectWise Manage, working across infrastructure, cloud, and Microsoft platforms Confidently engage senior technical colleagues, Professional Services engineers, Microsoft, or third-party vendors when required Maintain high-quality, detailed ticket notes, RCA documentation, and remediation plans Act as a peer reviewer for technical changes and change control submissions, ensuring quality and risk awareness Continuously improving service quality, resilience, and security through independent analysis and recommendations Managed Technical Services Ownership Own and deliver repeatable, high-quality technical managed services, such as: Monthly or quarterly technical health checks Technical baseline reviews M365, Azure, endpoint, and infrastructure audits Configuration and best-practice assessments Produce clear, professional technical reports that translate findings into practical recommendations for clients and Account Managers Identify risks, service gaps, and improvement opportunities before they become incidents Feed recommendations into Continual Service Improvement (CSI) initiatives and service roadmaps Work closely with Service Delivery and Account Management teams to ensure audit outcomes lead to real-world improvements Client Engagement & Technical Authority Act as a technical escalation for customers during high-severity incidents or complex investigations Attend client meetings where deep technical input or explanation is required (remote or occasional on-site) Support Account Managers and Service Delivery Managers during: Technical service reviews Proposal validation and solution assurance Service transition and early-life support (hyper-care) Communicate complex technical issues clearly, calmly, and commercially to both technical and non-technical stakeholders Technical Mentoring & Knowledge Leadership Act as a technical mentor and role model for 1st and 2nd Line Engineers Coach engineers on troubleshooting techniques, diagnostic thinking, and "how to think", not just "what to do" Deliver internal lunch & learns, walkthroughs, and technical deep dives on: Recurring issues and lessons learned New technologies and changes to platforms Best-practice operational approaches Raise the overall technical maturity and confidence of the service desk Documentation, Standards & Process Improvement Create, review, and improve: Technical procedures and runbooks Known error records and troubleshooting guides Service and platform documentation Ensure documentation remains current as environments and services evolve Contribute to the ongoing improvement of service desk tooling, standards, and ways of working Represent Managed Services during project handovers and service transition, ensuring operational readiness Qualification, skills, and experience Proven experience operating as a senior or 3rd Line Engineer within a Managed Services environment Strong experience with Microsoft technologies, such as: Microsoft 365 (Exchange, Teams, SharePoint, Entra ID, Intune) Windows Server and Active Directory Azure (core services, identity, networking basics) Solid understanding of: Endpoint and device management Networking fundamentals (DNS, DHCP, TCP/IP, VPNs) Security principles and best practices Experience working with ITSM tooling (e.g. ConnectWise Manage) and ITIL-aligned processes Fluent spoken English with very good writing skills (e.g. wiring technical documentation) About the person Professional and calm demeanour Comfortable taking ownership of complex issues from investigation through to resolution and prevention A natural problem-solver who can think independently and critically rather than relying solely on runbooks Confident engaging directly with customers and internal stakeholders Passionate about innovation and improving services, not just fixing tickets Excellent communicator, both verbally and in writing Patient, approachable and respectful; ability to support colleagues and help with their professional development as well as build strong professional relationships with colleagues across the business Methodical with strong analytical and problem-solving skills High sense of urgency and accountability What we offer in return Basic salary plus bonus Sponsored development supported by industry training and certifications Incentives for passing Microsoft certifications Company pension scheme Employee Assistance Programme (wellbeing, physical, financial) Private medical insurance Income protection insurance 33 days holidays (including 8 days of bank holidays)
Are you passionate about making a difference, using your skills & experience to be a key enabler of AI-driven transformation? If so, we may have the role for you! We are excited to share an incredible opportunity for an AI Product Developer to join our team in AI & Data. As our newest AI Product Developer, you will be responsible for the hands on engineering for the design, prototyping and delivery of AI enabled products that address real business and operational challenges. This is a hybrid role with working from home plus some onsite presence in our Bradford & central Leeds offices. About the role Operating within the AI Enablement and Foundry delivery team, the role will translate business needs into secure, scalable AI capabilities across internal and customer facing services. Through experimentation, engineering discipline and collaboration, this role will support improved efficiency, decision making and customer outcomes. You will Focus on the design and delivery of production ready AI solutions, using modern AI technologies within the Microsoft ecosystem, ensuring responsible adoption in a regulated financial services environment. Leverage large language models, agentic architectures, and speech technologies, ensuring solutions are secure, scalable and aligned to enterprise standards. Develop and maintain retrieval and orchestration architectures, including RetrievalAugmented Generation (RAG), prompt orchestration, validation pipelines, and traceability mechanisms to improve accuracy and reliability. Integrate AI capabilities with enterprise platforms by designing solutions that interact with Microsoft Azure, Microsoft Graph, Power Platform, Dynamics 365, and other core systems. Apply MLOps and operational practices to support deployment, monitoring, versioning, performance optimisation, and lifecycle management of AI models and services. Enable reuse and collaboration by creating shared AI assets, supporting teams through workshops and coaching, and contributing to the organisation's broader AI capability development. About you You'll have hands on experience building AI solutions using large language models, agent frameworks an AI APIs. A strong understanding of Retrieval-Augmented Generation (RAG), embeddings, vector search and retrieval optimisation. Experience developing AI solutions using Microsoft Azure, Azure AI Foundry, Azure OpenAI Service and Copilot Studio You'll have familiarity with enterprise integration patterns using Microsoft Graph, Power Platform and business applications. As well as working knowledge of MLOps, CI/CD pipelines, monitoring, and operational support of AI systems. Strong communication skills, including explaining technical concepts to nontechnical stakeholders About us At YBS we don't have shareholders, we have members. We care about people and that includes you. So here, you'll be respected for who you are, you'll be able to bring your whole self to work, and you'll have everything you need to build a long and rewarding career. Flexibility We offer a range of flexible working options without unsocial hours, which can help you find a healthy work life balance. Whether it's finishing early for an appointment or fitting your studies and hobbies in around your working hours, we can help make it work for you. We're happy to talk flexible working and you can reach out to us anytime to discuss this during the recruitment process. Development We want you to feel challenged here. Whatever your ambitions, we're committed to helping you develop your skills and move ahead in your career journey. From day one, we'll set you up for success with a brilliant induction and full training plan, all designed to get you up to speed quickly. Inclusivity We're passionate about creating an inclusive environment where everyone is welcome and able to be themselves. If you'll go the extra mile to help our members, you'll fit right in and feel you belong here. About our Benefits We offer lots of fantastic rewards that you can make the most of in and out of work, including: Holiday. You'll get 25 days plus Bank Holidays, as well as the option to buy up to a further 5 days. Bonus. At YBS we work collaboratively and share in our success together, so when we reach our goals were all rewarded with an on target bonus of 7% of eligible pay (with the opportunity to earn up to a maximum 15%). Pension. We know how important it is to save towards the future, that's why we'll contribute up 11% into your YBS pension. Healthcare. Health and wellbeing are an important part of life at YBS, when you join us you'll have access to a range of health benefits to suit your life including private medical insurance, dental and healthcare plans. My Benefits. When you join YBS you'll have access to our self service benefits portal, where you can access a range of retail, hospitality and health discounts. Ready to apply? If you're excited about this role and want to be part of the YBS team, click apply now to send us your application. Want more information? If you have any questions about this role, please contact Please note: This advert will close 17th April.
Apr 18, 2026
Full time
Are you passionate about making a difference, using your skills & experience to be a key enabler of AI-driven transformation? If so, we may have the role for you! We are excited to share an incredible opportunity for an AI Product Developer to join our team in AI & Data. As our newest AI Product Developer, you will be responsible for the hands on engineering for the design, prototyping and delivery of AI enabled products that address real business and operational challenges. This is a hybrid role with working from home plus some onsite presence in our Bradford & central Leeds offices. About the role Operating within the AI Enablement and Foundry delivery team, the role will translate business needs into secure, scalable AI capabilities across internal and customer facing services. Through experimentation, engineering discipline and collaboration, this role will support improved efficiency, decision making and customer outcomes. You will Focus on the design and delivery of production ready AI solutions, using modern AI technologies within the Microsoft ecosystem, ensuring responsible adoption in a regulated financial services environment. Leverage large language models, agentic architectures, and speech technologies, ensuring solutions are secure, scalable and aligned to enterprise standards. Develop and maintain retrieval and orchestration architectures, including RetrievalAugmented Generation (RAG), prompt orchestration, validation pipelines, and traceability mechanisms to improve accuracy and reliability. Integrate AI capabilities with enterprise platforms by designing solutions that interact with Microsoft Azure, Microsoft Graph, Power Platform, Dynamics 365, and other core systems. Apply MLOps and operational practices to support deployment, monitoring, versioning, performance optimisation, and lifecycle management of AI models and services. Enable reuse and collaboration by creating shared AI assets, supporting teams through workshops and coaching, and contributing to the organisation's broader AI capability development. About you You'll have hands on experience building AI solutions using large language models, agent frameworks an AI APIs. A strong understanding of Retrieval-Augmented Generation (RAG), embeddings, vector search and retrieval optimisation. Experience developing AI solutions using Microsoft Azure, Azure AI Foundry, Azure OpenAI Service and Copilot Studio You'll have familiarity with enterprise integration patterns using Microsoft Graph, Power Platform and business applications. As well as working knowledge of MLOps, CI/CD pipelines, monitoring, and operational support of AI systems. Strong communication skills, including explaining technical concepts to nontechnical stakeholders About us At YBS we don't have shareholders, we have members. We care about people and that includes you. So here, you'll be respected for who you are, you'll be able to bring your whole self to work, and you'll have everything you need to build a long and rewarding career. Flexibility We offer a range of flexible working options without unsocial hours, which can help you find a healthy work life balance. Whether it's finishing early for an appointment or fitting your studies and hobbies in around your working hours, we can help make it work for you. We're happy to talk flexible working and you can reach out to us anytime to discuss this during the recruitment process. Development We want you to feel challenged here. Whatever your ambitions, we're committed to helping you develop your skills and move ahead in your career journey. From day one, we'll set you up for success with a brilliant induction and full training plan, all designed to get you up to speed quickly. Inclusivity We're passionate about creating an inclusive environment where everyone is welcome and able to be themselves. If you'll go the extra mile to help our members, you'll fit right in and feel you belong here. About our Benefits We offer lots of fantastic rewards that you can make the most of in and out of work, including: Holiday. You'll get 25 days plus Bank Holidays, as well as the option to buy up to a further 5 days. Bonus. At YBS we work collaboratively and share in our success together, so when we reach our goals were all rewarded with an on target bonus of 7% of eligible pay (with the opportunity to earn up to a maximum 15%). Pension. We know how important it is to save towards the future, that's why we'll contribute up 11% into your YBS pension. Healthcare. Health and wellbeing are an important part of life at YBS, when you join us you'll have access to a range of health benefits to suit your life including private medical insurance, dental and healthcare plans. My Benefits. When you join YBS you'll have access to our self service benefits portal, where you can access a range of retail, hospitality and health discounts. Ready to apply? If you're excited about this role and want to be part of the YBS team, click apply now to send us your application. Want more information? If you have any questions about this role, please contact Please note: This advert will close 17th April.
Select how often (in days) to receive an alert: At Vodafone, we're working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together. With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference. About this Role The Data Engineer will design, develop, and maintain data solutions leveraging Google Cloud Platform (GCP) and Python. This role is critical for building scalable data pipelines, optimising performance, and ensuring data integrity across multiple systems. The individual will collaborate with cross-functional teams to deliver high-quality data products that support business decisions. Who are you A collaborative professional with strong problem-solving skills and attention to detail. Comfortable working in dynamic environments and adapting to evolving business needs. Passionate about data engineering and committed to delivering reliable, efficient solutions. What you will do Design, develop, and maintain ETL/ELT pipelines to ingest, transform, and load large datasets into GCP-based platforms (e.g., BigQuery, Cloud Storage). Optimise data pipelines for performance, reliability, and scalability. Develop and manage data models, schemas, and storage solutions aligned with best practices. Leverage GCP services such as Cloud Composer, Dataflow, Pub/Sub, and Cloud Functions to build automated workflows. Implement data validation, cleansing, and quality checks to maintain accuracy and integrity. Collaborate with data scientists, analysts, and business stakeholders to define and execute data requirements. Set up monitoring systems to track pipeline performance and ensure timely delivery. What skills you need Proficiency in Python for building and deploying data processing scripts. Strong expertise in GCP services, especially BigQuery, Cloud Storage, Cloud Functions, Cloud Composer, and Pub/Sub. Experience with SQL for querying and processing data. Familiarity with workflow orchestration tools like Apache Airflow. Knowledge of version control systems (e.g., Git). Excellent communication and stakeholder management skills. What skills you will learn Advanced GCP features and emerging cloud technologies. Best practices for cost optimisation and performance tuning in cloud environments. Integration of streaming solutions like Kafka with Python SDK. About Vodafone We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same. Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included. Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.
Apr 18, 2026
Full time
Select how often (in days) to receive an alert: At Vodafone, we're working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together. With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference. About this Role The Data Engineer will design, develop, and maintain data solutions leveraging Google Cloud Platform (GCP) and Python. This role is critical for building scalable data pipelines, optimising performance, and ensuring data integrity across multiple systems. The individual will collaborate with cross-functional teams to deliver high-quality data products that support business decisions. Who are you A collaborative professional with strong problem-solving skills and attention to detail. Comfortable working in dynamic environments and adapting to evolving business needs. Passionate about data engineering and committed to delivering reliable, efficient solutions. What you will do Design, develop, and maintain ETL/ELT pipelines to ingest, transform, and load large datasets into GCP-based platforms (e.g., BigQuery, Cloud Storage). Optimise data pipelines for performance, reliability, and scalability. Develop and manage data models, schemas, and storage solutions aligned with best practices. Leverage GCP services such as Cloud Composer, Dataflow, Pub/Sub, and Cloud Functions to build automated workflows. Implement data validation, cleansing, and quality checks to maintain accuracy and integrity. Collaborate with data scientists, analysts, and business stakeholders to define and execute data requirements. Set up monitoring systems to track pipeline performance and ensure timely delivery. What skills you need Proficiency in Python for building and deploying data processing scripts. Strong expertise in GCP services, especially BigQuery, Cloud Storage, Cloud Functions, Cloud Composer, and Pub/Sub. Experience with SQL for querying and processing data. Familiarity with workflow orchestration tools like Apache Airflow. Knowledge of version control systems (e.g., Git). Excellent communication and stakeholder management skills. What skills you will learn Advanced GCP features and emerging cloud technologies. Best practices for cost optimisation and performance tuning in cloud environments. Integration of streaming solutions like Kafka with Python SDK. About Vodafone We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same. Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included. Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.
Overview Are you ready to transform the insurance industry? Policy Expert is a forward-thinking business that loves to get things done. Leveraging proprietary technology and smart data, we offer reliable products and a wow customer experience. Having achieved rapid growth since being founded in 2011, we've won over 1.5 million customers in Home, Motor and Pet insurance and have been ranked the UK's No.1-rated home insurer by Review Centre since 2013. This is both a business- and technology-focused role, spanning problems from designing reusable data products to serve the business's data needs, through to making recommendations for data engineers to optimise data pipelines. It requires applying both engineering practices and business logic to raw data, to clean, transform and produce datasets fit for consumption and use by other business areas, data analysts and data scientists to suit defined use cases, and making them accessible and quickly understandable through documentation, metadata, observability, and training, to empower end users to answer their own analytics questions. Qualifications Strong data analytics background, including investigation into raw data via both SQL querying (any dialect) and Excel, report and dashboard production, and business recommendations based on the story told by the data. This ensures you understand the business questions that Analytics Engineers need to provide the data to answer. Experience automating reporting processes and using BI/reporting platforms to present data for self-service consumption Experience designing and building new datasets to service specific data needs, applying critical considerations like efficiency, definitions, granularity, naming conventions, keys and indexes, etc. Ability to deconstruct larger problems into smaller steps and understand the dependencies between them An understanding of data quality concepts such as completeness, correctness, validation, and recency Ability to adjust to new languages or environments as we evolve our data capability and explore new technologies and solutions Experience and desire to fully and completely document data to make it instantly usable by the widest audience possible Strong communication skills and ability to explain complex technical details to non-technical stakeholders Willingness and drive for continuous development of both own skills and the data capability of the business Interest in exploring new technologies in the data industry Insurance industry experience would be considered an advantage Familiarity or experience with the following technologies or similar would be considered a significant advantage: dbt, Google BigQuery, GCS, Google Dataplex Familiarity with any of the following concepts would be considered an advantage: version control (GitHub), end-to-end testing, data contracts and cataloguing, data access controls and security Benefits This role will be based in our London office in a 50/50 Hybrid mode. We match your pension contributions up to 7% Learning budget of £1,000 a year + Study leave (with encouragement to use it) Enhanced maternity & paternity Travel season ticket loan ️ Access to a wide selection of London O2 events and use of a Private Lounge Equal Opportunity & Next Steps We pride ourselves on being an equal opportunity employer. We treat all applications equally and recruit based solely on an individual's skills, knowledge, and experience. The quality and growing diversity of our team is a testament to this commitment At Policy Expert, we are committed to fostering an inclusive and supportive environment for all candidates. If you require any reasonable adjustments during the interview process to accommodate your needs, please do not hesitate to let us know. We are dedicated to ensuring every candidate has an equal opportunity to succeed and will work with you to provide the necessary support. We aim to be in touch within 14 working days of your application - you will be notified if successful or unsuccessful. Please be encouraged to apply even if you do not meet all the requirements. Interested in building your career at Policy Expert? Get future opportunities sent straight to your email.
Apr 18, 2026
Full time
Overview Are you ready to transform the insurance industry? Policy Expert is a forward-thinking business that loves to get things done. Leveraging proprietary technology and smart data, we offer reliable products and a wow customer experience. Having achieved rapid growth since being founded in 2011, we've won over 1.5 million customers in Home, Motor and Pet insurance and have been ranked the UK's No.1-rated home insurer by Review Centre since 2013. This is both a business- and technology-focused role, spanning problems from designing reusable data products to serve the business's data needs, through to making recommendations for data engineers to optimise data pipelines. It requires applying both engineering practices and business logic to raw data, to clean, transform and produce datasets fit for consumption and use by other business areas, data analysts and data scientists to suit defined use cases, and making them accessible and quickly understandable through documentation, metadata, observability, and training, to empower end users to answer their own analytics questions. Qualifications Strong data analytics background, including investigation into raw data via both SQL querying (any dialect) and Excel, report and dashboard production, and business recommendations based on the story told by the data. This ensures you understand the business questions that Analytics Engineers need to provide the data to answer. Experience automating reporting processes and using BI/reporting platforms to present data for self-service consumption Experience designing and building new datasets to service specific data needs, applying critical considerations like efficiency, definitions, granularity, naming conventions, keys and indexes, etc. Ability to deconstruct larger problems into smaller steps and understand the dependencies between them An understanding of data quality concepts such as completeness, correctness, validation, and recency Ability to adjust to new languages or environments as we evolve our data capability and explore new technologies and solutions Experience and desire to fully and completely document data to make it instantly usable by the widest audience possible Strong communication skills and ability to explain complex technical details to non-technical stakeholders Willingness and drive for continuous development of both own skills and the data capability of the business Interest in exploring new technologies in the data industry Insurance industry experience would be considered an advantage Familiarity or experience with the following technologies or similar would be considered a significant advantage: dbt, Google BigQuery, GCS, Google Dataplex Familiarity with any of the following concepts would be considered an advantage: version control (GitHub), end-to-end testing, data contracts and cataloguing, data access controls and security Benefits This role will be based in our London office in a 50/50 Hybrid mode. We match your pension contributions up to 7% Learning budget of £1,000 a year + Study leave (with encouragement to use it) Enhanced maternity & paternity Travel season ticket loan ️ Access to a wide selection of London O2 events and use of a Private Lounge Equal Opportunity & Next Steps We pride ourselves on being an equal opportunity employer. We treat all applications equally and recruit based solely on an individual's skills, knowledge, and experience. The quality and growing diversity of our team is a testament to this commitment At Policy Expert, we are committed to fostering an inclusive and supportive environment for all candidates. If you require any reasonable adjustments during the interview process to accommodate your needs, please do not hesitate to let us know. We are dedicated to ensuring every candidate has an equal opportunity to succeed and will work with you to provide the necessary support. We aim to be in touch within 14 working days of your application - you will be notified if successful or unsuccessful. Please be encouraged to apply even if you do not meet all the requirements. Interested in building your career at Policy Expert? Get future opportunities sent straight to your email.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 18, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 18, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 18, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 18, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 18, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Central Employment Agency
Cambridge, Cambridgeshire
We are supporting a high technology organisation operating in the space and defence sector, seeking a Head of Electronic Systems to lead the technical direction and delivery of mission critical electronic systems. This is a senior engineering leadership role responsible for governing and coordinating multi disciplinary electronic engineering teams across analogue, digital, mixed signal and power domains. The role combines systems level technical authority with people leadership, ensuring electronic subsystems meet stringent performance, reliability, compliance and manufacturability requirements. Reporting into the Head of Engineering, the position plays a key role in delivering integrated electronic solutions across complex RF and communications platforms used in highly regulated environments. You must be able to obtain Security Clearance (SC) for this opportunity Responsibilities Lead and govern electronic systems across space and defence programmes. Provide technical authority across analogue, digital, mixed signal and power electronics. Set engineering standards, assurance practices and design governance frameworks. Own electronic subsystem delivery from concept through qualification and release to manufacture. Coordinate system integration across electronics, RF, FPGA, firmware and mechanical engineering teams. Manage technical risk, interface definition and subsystem performance trade offs. Oversee verification, validation, reliability and compliance activities. Lead obsolescence, lifecycle and technology planning for electronic systems. Mentor senior engineers and develop capability across the electronics function. Contribute to long term electronics and system technology roadmaps. Qualifications Degree in Electronic Engineering or equivalent experience. Proven experience leading multi disciplinary electronics teams in space, defence or other mission critical sectors. Strong systems level background across digital, analogue and mixed signal electronics. Experience operating within regulated environments requiring formal design assurance and qualification. Credibility to act as technical authority with customers, suppliers and internal stakeholders. Experience with space or defence qualification programmes. Knowledge of RF system integration and the electronics to RF boundary. Exposure to software defined or mixed digital RF architectures. Involvement in platform or long lifecycle product development. Newcastle upon Tyne + hybrid Permanent Up to £44,000 DOE Teesside + hybrid working options Permanent £45,000-£50,000 DOE UK remote + travel Permanent Up to £DOE + bonus Richmond, North Yorkshire Permanent Up to £50,000 DOE
Apr 17, 2026
Full time
We are supporting a high technology organisation operating in the space and defence sector, seeking a Head of Electronic Systems to lead the technical direction and delivery of mission critical electronic systems. This is a senior engineering leadership role responsible for governing and coordinating multi disciplinary electronic engineering teams across analogue, digital, mixed signal and power domains. The role combines systems level technical authority with people leadership, ensuring electronic subsystems meet stringent performance, reliability, compliance and manufacturability requirements. Reporting into the Head of Engineering, the position plays a key role in delivering integrated electronic solutions across complex RF and communications platforms used in highly regulated environments. You must be able to obtain Security Clearance (SC) for this opportunity Responsibilities Lead and govern electronic systems across space and defence programmes. Provide technical authority across analogue, digital, mixed signal and power electronics. Set engineering standards, assurance practices and design governance frameworks. Own electronic subsystem delivery from concept through qualification and release to manufacture. Coordinate system integration across electronics, RF, FPGA, firmware and mechanical engineering teams. Manage technical risk, interface definition and subsystem performance trade offs. Oversee verification, validation, reliability and compliance activities. Lead obsolescence, lifecycle and technology planning for electronic systems. Mentor senior engineers and develop capability across the electronics function. Contribute to long term electronics and system technology roadmaps. Qualifications Degree in Electronic Engineering or equivalent experience. Proven experience leading multi disciplinary electronics teams in space, defence or other mission critical sectors. Strong systems level background across digital, analogue and mixed signal electronics. Experience operating within regulated environments requiring formal design assurance and qualification. Credibility to act as technical authority with customers, suppliers and internal stakeholders. Experience with space or defence qualification programmes. Knowledge of RF system integration and the electronics to RF boundary. Exposure to software defined or mixed digital RF architectures. Involvement in platform or long lifecycle product development. Newcastle upon Tyne + hybrid Permanent Up to £44,000 DOE Teesside + hybrid working options Permanent £45,000-£50,000 DOE UK remote + travel Permanent Up to £DOE + bonus Richmond, North Yorkshire Permanent Up to £50,000 DOE
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 17, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 17, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 17, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
Apr 17, 2026
Full time
Job Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. What you'll be doing: In this role, you will provide technical ownership of CCS design, supporting the Engineering Manager in delivering in-service programmes and leading key design decisions . You will oversee project scope, manage design changes and work closely with stakeholders and suppliers to identify and address risks early. You will lead programme-level design reviews, coordinate stakeholders and manage design baselines while ensuring design governance is maintained and Certificates of Design are produced where required. You will also review and influence technical requirements and architecture to support effective system integration across sub-systems and specialist areas, while providing subject matter expertise in the integration, validation and verification of systems. Core duties: You'll have extensive experience in network or software engineering, ideally with a background in operations You'll have the ability to take the lead on technical matters and provide expert guidance You'll have Chartered Engineer status or be working towards it You'll have familiarity with DOORS and prior hands-on experience using it You'll have proven experience in change management processes The In-Service Programme team: You will be joining the In-Service Programme team, working on the V Class, where you'll thrive in a fast-paced environment, delivering high-quality results within tight enterprise timelines. As part of a medium-sized core team of 6-12, you'll also collaborate with a wider group of around 30, engaging with a broad stakeholder network. This role demands technical leadership , owning challenges , proactively solving problems, and working with the right stakeholders to drive solutions forward. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date : 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. KI1
