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Job Title: Lead Mechanical Design Engineer Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 What you'll be doing: As a Lead Principal Engineer within the SSNA Platform Mechanical Integrated Delivery Team (IDT), you will play a key leadership role in delivering engineering scope across a complex and fast-paced submarine programme. You'll take ownership of multiple systems, provide technical assurance, and collaborate across disciplines to drive delivery forward. Leading the delivery of assigned engineering scope, ensuring quality and timely outputs across design, integration, and qualification Overseeing technical ownership of several mechanical systems, ensuring compliance with system requirements and effective collaboration across interface areas Producing engineering artifacts, including documentation, calculations and performing simulation/analysis Managing task allocation and progress tracking through structured tools (Jira/Confluence), ensuring alignment with programme milestones, cost, and schedule expectations Coaching and supporting engineers at all levels - from graduates to senior professionals - to grow technical capability and confidence Working closely with peers, suppliers, and wider functional stakeholders to resolve issues and maintain delivery momentum Reviewing technical documentation, supporting hazard assessments, and managing change control with sound engineering judgement Proactively identifying and addressing shortfalls in delivery, documentation or process - embedding a culture of openness, improvement, and accountability Your skills and experiences: We're looking for someone who can confidently lead engineering work packages while mentoring others and contributing to a collaborative delivery culture. You should have: A proven track record of delivering complex mechanical or multi-disciplinary engineering tasks in a regulated environment Experience mentoring or coaching engineers to support technical and professional growth Excellent communication and influencing skills, with the confidence to lead conversations, challenge constructively, and build strong working relationships The ability to collaborate effectively across engineering, project, safety, ILS and supply chain functions Familiarity with task and documentation management tools such as Jira and Confluence Working toward or already professionally registered (CEng strongly preferred) A STEM-related degree (or equivalent experience) with strong foundations in systems thinking and platform-level integration Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Platform Mechanical team: You'll join the Platform Mechanical Integrated Delivery Team - a dynamic, collaborative engineering group working at the forefront of submarine platform development. The team brings together engineers from across disciplines, career levels, and partner organisations to deliver critical mechanical capability. Through close engagement with suppliers, systems engineers, and programme stakeholders, you'll play a central role in shaping high-integrity technical solutions, supporting team development, and ensuring delivery remains aligned with the wider programme plan and budget. We have multiple roles available & will be offering positions within the following disciplines; Air Purification & Atmosphere Monitoring, Trim & Compensation, Hydraulics, Air Movement & HVAC, and Cooling. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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: 31st March 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.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact. To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive. We Are BCG X We're a diverse team of more than 3,000 tech experts united by a drive to make a difference. Working across industries and disciplines, we combine our experience and expertise to tackle the biggest challenges faced by society today. We go beyond what was once thought possible, creating new and innovative solutions to the world's most complex problems. Leveraging BCG's global network and partnerships with leading organizations, BCG X provides a stable ecosystem for talent to build game-changing businesses, products, and services from the ground up, all while growing their career. Together, we strive to create solutions that will positively impact the lives of millions. We Are BCG X We're a diverse team of more than 3,000 tech experts united by a drive to make a difference. Working across industries and disciplines, we combine our experience and expertise to tackle the biggest challenges faced by society today. We go beyond what was once thought possible, creating new and innovative solutions to the world's most complex problems. Leveraging BCG's global network and partnerships with leading organizations, BCG X provides a stable ecosystem for talent to build game-changing businesses, products, and services from the ground up, all while growing their career. Together, we strive to create solutions that will positively impact the lives of millions. What You'll Do Are you passionate about developing socially and ethically responsible AI systems? Are you excited by the prospect of supporting projects that apply cutting-edge AI and GenAI models to solve real-world problems? Imagine working with BCG 's Responsible AI team, where you will develop and apply innovative tools for testing and evaluating new GenAI products. Your daily work would involve designing and implementing testing and evaluation frameworks to help improve product quality and ensure AI systems are safe, secure, and equitable . Join a team dedicated to exploring creative solutions and pioneering advancements in Responsible AI. Your work will influence the development of GenAI applications, focusing on transparency, accountability, and trustworthiness. On the team, you'll collaborate with brilliant minds and make a tangible impact on shaping the future of AI, ensuring it meets the highest standards for responsibility and effectiveness. You will have the opportunity to support a wide variety of projects, spanning use cases, technologies, industries, and clients. Embrace the challenge of working at the intersection of cutting-edge technology, ethical innovation, and real-world applications. The Responsible AI Applied Scientist plays a critical role supporting BCG 's testing and evaluation efforts, working in conjunction with our AI and GenAI product teams to ensure alignment with our Responsible AI policy, principles, and standards, and to support the design, continuous improvement, and execution of the overall Responsible AI program at BCG. The Responsible AI Applied Sci entist will work with a diverse set of stakeholders to: Ensure responsible development of GenAI and AI products by providing Responsible AI expert support to GenAI and AI product teams, including conducting independent assessment of product -level risks and owning product evaluations Engage indep endently and directly with BCG product teams to sup port Responsible AI-related nee ds across the entire software development lifecycle of GenAI or AI product s Work with and support technical teams executing risk assessment and testing and evaluation o f GenAI and AI products Train and mentor technical teams on testing and evaluation approaches for GenAI products Remain up - to - date on emerging frameworks, standards, and technical approaches, and related issues , by participating in workshops, reading professional publications, maintaining personal networks, and participating in professional organizations What You'll Bring 3-5+ years of experience in Responsible AI, including directly engaging with AI product teams 3+ years of industry experience in building or evaluating Generative AI models Experience in program/project management and team leadership Strong programming skills in Python and deep learning frameworks ( PyTorch , TensorFlow) Demonstrable knowledge of Responsible AI issues, trends, frameworks, and best practices Working knowledge of emerging AI regulatory and legal frameworks across the globe Excellent written and verbal communication skills across technical and non-technical audiences Ability to explain sophisticated data science concepts to non-technical audiences and translate analytical results into business implications Ability to think critically about ethical, social, and business risks posed by GenAI and AI systems Passion for building things and comfort working with modern data science development tools Experience designing and analyzing experiments using advanced statistical methods Experience and enthusiasm for working with Ge n AI technologies Technical Skills Must - have experience: Advanced degree (MS or PhD) in Computer Science, Software Engineering, or equivalent research/work experience Strong research background in empirical evaluation, experimental design, or benchmarking Deep familiarity with software engineering workflows and developer tools Experience working with or evaluating AI/ML models, preferably LLMs Strong analytical and communication skills, including the ability to write clear testing result reports Nice - to - have experience: Experience with quantitative social science research Familiarity with software engineering practices (e.g., unit testing, CI/CD ) Exposure to cloud platforms (AWS, Azure, GCP) or SQL databases Knowledge of AI risk management frameworks (e.g., NIST AI RMF) Experience with d eveloper tools , including IDEs (e.g., VSCode , Pycharm ) and environment management (e.g., P yenv , C onda , P oetry , D ocker) Demonstrable contribution to open-source evaluations of GenAI Who You'll Work With You'll work in a fast-paced, intellectually challenging, product-oriented environment where we advance our thinking about and operationalization of Responsible AI. You'll engage with a diverse set of stakeholders, including senior executives, A I and G enAI product teams , legal, compliance, and security teams, BCG's Chief AI Ethics Officer, the Director of the Responsible AI team, and other members of the Responsible AI team. Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under national, provincial, or local law, where applicable, and those with criminal histories will be considered in a manner consistent with applicable state and local laws. BCG is an E - Verify Employer. Click here for more information on E-Verify.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.

Job Title: Manufacturing Engineer Location: Scotstoun & Govan Salary: £40,808 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. Role Description: Drive collaboration and influence to optimise engineering definitions and output formats, aligning them with current and future capabilities as well as best practices, while embedding a Value Engineering, APQP, and PFMEA mindset across all applicable programmes. Apply Lean tools and techniques to effectively solve problems and enhance performance in product delivery throughout ship manufacture and integration, as well as within supporting business processes. Develop clear, robust, and visually accessible work instructions-detailing required tooling, equipment, and plant-to enable a highly skilled operations team to consistently deliver world-class products that are both verifiable and repeatable. Additionally, plan and define facilities, equipment, tooling, and processes to meet and continuously improve quality, cost, and schedule targets, ensuring that safety remains the highest priority in all activities. Core Duties: Understand and interpret requirements, specifications and engineering outputs, cost, quality and schedule drivers and their interactions Good interpersonal skills are essential: including facilitating, coaching, presenting and stakeholder management Project and task management skills in coordinating and delivering successful activities Understand Manufacturing / Production engineering processes and procedures with experience in Manuf Execution System, CADCAM, PLM Systems usage Professional knowledge of relevant Engineering & Manufacturing Engineering standards/practices (including Health & Safety regulations) Engineering or Manufacturing apprenticeship / HNC / HND/ Degree, or equivalent work experience in a Manufacturing Engineering / Production Engineering/ Technician role The Manufacturing Engineering team: Our Manufacturing Engineering Teams work closely with our Naval Ships Manufacturing Teams in the deployed General Manager Business Areas within Naval Ships at the Glasgow sites of Govan and Scotstoun. You are part of the larger Manufacturing Engineering Dept of 100 people within the larger Manufacturing Function. As an ME2 Manufacturing Engineer you will be working for a Principal Manufacturing Engineer. Predominantly working on tasks to increase our Capabilities that deliver the Type 26 Programme and further enable our highly skilled teams across T26, Canadian Surface Combatant and Hunter Class as well as Future Business opportunities to make BAE Systems even more capable and effective. 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. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Security Statement: 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: 6th April 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.

Job Title: Principal Radiation Physicist Location: Barrow-in-Furness - Hybrid 3 days minimum onsite. 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: You will supervise and conduct assessment and experiments to support system qualification, while contributing to ongoing design optimisation. Your role includes producing and reviewing radiological safety justifications for proposed design solutions and directing the development of in house toolsets to meet departmental goals. You will also support detailed shielding design, balancing build constraints with system performance requirements. Core duties: You hold a relevant STEM degree in Physics, Mathematics, Chemistry, or Nuclear Engineering You have demonstrable experience using radiation transport codes such as MCNP, MCBEND, or Attilla You understand radiation physics and its practical application You have experience in radiation safety studies and behaviours You have experience in radiation metrology You possess knowledge of the ALARP principle The Radiation Physics & Shielding Team: Our team designs and validates radiation shielding for the UK's nuclear submarine fleet across three major programmes. We handle shield design, build assessments, metrology, and safety studies, while developing novel detectors and electronics capability. 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: 27th March 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.

Job Title: Fabricator - Plater Location: Glasgow, Govan and Scotstoun, Onsite - Must be able to attend a recruitment day in Glasgow Salary: £38,662 - plus 33% shift allowance where applicable Shift Pattern: Days - Mon-Thurs, 07:00-16:30, Nights - Mon-Thurs 20:30-06:00, Weekends - Fri-Sun, 07:00-19:30 Requirements: Modern Apprenticeship / Trade Papers must be provided when submitting your application 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: Interpret engineering drawings, mark off materials and prepare plate using methods such as oxy fuel cutting and hand grinding Assemble ship structures - including shell, decks, bulkheads, frames and longitudinals - ensuring all components are accurately fitted, faired and tack welded Fabricate ship items such as seats, ladders, false flooring, panels, hatches, watertight doors, equipment seats and flooring systems Form materials using machine tools, including rolling, flanging and cutting equipment such as guillotines, croppers and mechanical saws Essential skills: You are required to hold a Modern Apprenticeship certificate also known as Trade Papers (you will be required to provide these papers on application and in person) and relevant mechanical qualifications (e.g., SVQ3, City & Guilds, or equivalent) Demonstrating up to date fabrication knowledge and hands on experience in construction or manufacturing environments Understanding and applying core manufacturing processes and completing tack welding to required safety and quality standards Demonstrate you are able to operate oxy fuel and/or plasma cutting equipment confidently and responsibly You will follow SHE principles and risk assessment requirements in all working conditions You'll have experience of working safely in confined spaces or at height, supported by relevant safety certifications The Fabricator Team: BAE Systems designs and builds world class naval ships and our Fabricator Platers play a vital role in delivering the Type 26 frigates. Working in teams of 6-12, you'll apply SVQ3 level training and marine fabrication experience to produce high quality steelwork that supports essential defence projects. 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: 3rd April 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.

Power Apps Developer - Facilities Management Location: Macclesfield Permanent Are you passionate about turning data into actionable insights? Do you thrive in a collaborative environment where your technical expertise can make a real impact? We're looking for a Power Apps Developer to join our dynamic Facilities Management team and help shape the future of asset data management. About the Role As a Power Apps Developer, you'll play a key role in supporting business operations and compliance by managing and delivering high-quality asset information. You'll work closely with engineers, project teams, and service providers to ensure data is accurate, accessible, and aligned with company standards. You'll be part of a proactive information delivery team, using your expert knowledge of Microsoft 365 tools, including SharePoint and the Power Platform, to create customer-focused solutions that drive efficiency and innovation. Key Responsibilities Develop and maintain bespoke tools and solutions using Microsoft Power Platform and SharePoint. Collaborate with stakeholders to deliver intuitive, user-friendly data solutions. Ensure asset information is accurately captured, updated, and maintained across systems. Support audits and reporting by preparing and retrieving asset data. Drive continuous improvement and best practices across the team. Provide technical support and enhancements to existing solutions. Maintain documentation and ensure compliance with performance, security, and usability standards. What We're Looking For Strong IT skills with expert knowledge of Microsoft 365, SharePoint, and Power Platform (PowerBI / PowerAutomate / PowerApps). Experience in database management and low-code/no-code solutions. Excellent problem-solving, communication, and time management skills. Ability to work independently and collaboratively across teams. A structured approach with great attention to detail. Understanding of document lifecycle, change control, and revision management. Why Join Us? Be part of a forward-thinking team that values innovation and collaboration. Work on impactful projects that support critical business functions. Enjoy opportunities for professional development and career growth. Make a real difference in how asset information is managed and delivered. Ready to apply? If you're excited by the opportunity to bring your technical skills to a role that blends data, systems, and collaboration, we'd love to hear from you. This vacancy is being advertised by Belcan.

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. What you will be part of Explore a wealth of possibilities. Take on challenges, create smart inventions, and grow beyond. This is a place for curious minds, brave pioneers, and everyone in between. Together, we achieve the extraordinary, each bringing our unique perspectives. Your part matters. Saab is a leading defence and security company with an enduring mission, to help nations keep their people and society safe. Empowered by its 26,000 talented people, Saab constantly pushes the boundaries of technology to create a safer and more sustainable world. Saab designs, manufactures and maintains advanced systems in aeronautics, weapons, command and control, sensors and underwater systems. Saab is headquartered in Sweden. It has major operations all over the world and is part of the domestic defence capability of several nations. The Role: This role is part of our Sensor Systems Business Unit. Saab is expanding in the UK and we are now seeking talented and highly motivated Systems Engineer to support our radar and sensors growth activities at either our Fareham campus. Much of our current work is centred on the G1X radar, which is the newest radar in Saab's portfolio - a software defined radar with a regular capability update cycle post-delivery, as well as an established production line. As a Systems Engineer you will regularly work with current products, developing enhancements and investigating new areas for product growth. Key Responsibilities: As a System Engineer you will be responsible for various activities across the product lifecycle. Responsibilities include: Support to bid activities Requirements management activities Radar performance analysis Radar algorithm development System and sub-system design Support to customer demonstrations Travel within UK and abroad (including to Gothenburg office) Required Skills: As a person you are positive, social, results oriented and a team player with a background in systems engineering Experience of radar, communications or EW systems in considered essential (5 years minimum) Experience of working with MATLAB, ideally working with recorded radar data Experience of working in a recognised industry standard requirements management tool Familiar with principles of 15288:2023 Familiar with product road mapping and product lifecycle techniques Enjoy working and developing in a team Like cooperating with others but are capable of working individually as well Good technical communication skills Have a Bachelors degree or equivalent During your employment you will handle tasks and materials that are classified as military secret and therefore you must have a UK or Swedish citizenship As a National Security Vetting clearance is required for this role, applicants will be required to hold National Security Vetting clearance to SC level or have the ability to gain it. By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.

Job Title: Senior Engineer - Site Engineering Authority 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 £49,000 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 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. Job Description: As a Senior Engineer - Site Engineering Authority, you will act as the technical authority for buildings and fixed assets, providing independent engineering governance and assurance. You will support operations, maintenance, and project teams, ensuring the engineering integrity and lifecycle management of key assets critical to submarine programmes. Core duties: Act as Engineering Authority, maintaining oversight and validating engineering integrity of assigned assets Produce engineering requirements, accept designs, and manage configuration and asset change control Develop and control maintenance schedules, approving concessions and ensuring through-life asset performance Provide engineering advice during equipment breakdowns and recovery activities Essential Skills: Degree in Engineering/Science or equivalent practical experience Experience in Asset Management and Facilities Management Ability to interpret complex technical data and provide clear guidance to stakeholders Experience supporting engineering projects in highly regulated environments The Site, Infrastructure and Facilities Team: You will join a critical function ensuring safe, compliant, and operational physical estates and infrastructure, supporting current and future submarine programmes, with opportunities for career growth and exposure to varied technical projects. 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: 6th April 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.

Job Title: Senior Human Factors Engineer Location: Warton - We offer a range flexible and hybrid working arrangements - please speak to your recruiter about the options for this particular role. Salary: £56,766+ Dependent of experience What you'll be doing Conduct Human Factors Integration and Human Centred Design activities through the development lifecycle, including: determining the role of the human in complex systems; physical workspace design and human machine interface design Conduct comprehensive assessments within high-fidelity simulation and operational environments, engaging directly with end users including pilots, maintainers, trainers and support specialists across the Future Combat Air Systems Programme. Produce clear, structured verbal and written reports, delivering actionable insights to a diverse range of technical and senior stakeholders Technically manage several projects, including problem definition, task breakdown & delegation, and schedule adherence with available resources (people & facilities). Create an effective and efficient technical team capable of delivering against the agreement programme of work along with Coaching and mentoring less experienced team members identifying development opportunities and building confidence Conduct cutting edge research into new and novel technologies Your skills and experiences Essential Demonstrated experience in design, development and evaluation of complex systems Experience of managing technical work e.g. task breakdown, scheduling, resourcing, reporting Degree or equivalent in Human Factors or related subject (e.g. psychology or user centred design) Confidence in presenting information to a wide variety of stakeholders along with Excellent written and verbal communication skills Desirable Holds Chartership or Senior / Full / Accredited membership status with a relevant professional body such as the Chartered Institute of Ergonomics and Human Factors (CIEHF) Experience in compliance within defence or highly regulated industry regulatory standards e.g. JSP 912/Def Stan 00-251 Coaching and developing others Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Human Factors Team The BAE Systems Human Factors Centre of Expertise operates as an internal consultancy supporting the full breadth of the Air sector's products and services. We are at the forefront of delivering Human Factors integration across some of the most complex and technologically advanced defence programmes in the world. We are seeking experienced Senior Human Factors Practitioners to join our team in Warton, working on high-profile programmes including Eurofighter Typhoon, Tempest and the Global Combat Air Programme (GCAP). In this role, you will act as an internal consultant and Subject Matter Expert , partnering with multidisciplinary teams to embed Human Factors principles across the product lifecycle. You will influence design decisions , provide specialist guidance, and ensure optimal human-system integration across cutting-edge air platforms. Joining our team means contributing to aircraft and systems that will remain in service for over 40 years, continuously evolving to maintain and enhance our customers' air defence capabilities. This role offers exposure to complex , world-leading programmes, collaboration with senior stakeholders, and opportunities for travel across the UK and internationally. If you are enthusiastic, forward-thinking and motivated by solving complex human-system challenges , we would love to hear from you. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. 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 30th March 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.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.

Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, 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. 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'll provide expert advice on product safety matters to project and engineering managers, ensuring safety considerations (DEF STAN 0055/0056) are correctly implemented. You'll engage with third parties to review and gather supporting safety case evidence, develop safety arguments (both physical and functional) using methods such as FHA, STPA, FMEA, FTA, and produce or update safety case and safety management documentation in line with regulations and standards. Core duties: Provide advice on product safety matters to support programme delivery Engage with external stakeholders to gather and review safety evidence Develop and maintain safety arguments and documentation using recognised safety methods and standards Line manage and support the development of other safety practitioners Apply ALARP principles to assess and mitigate safety risks Demonstrate understanding of safety engineering and assurance principles Essential Skills: Degree qualified in a STEM discipline or equivalent experience Safety engineering processes, practices and tools Clear understanding of safety engineering & assurance principals The Combat Systems Safety Team: Working closely with engineers and technical specialists on both In-Service and In-Build Combat Systems, you'll have the opportunity to develop safety arguments and gain knowledge of new technologies and sensor systems used to support them. Experience in the military, defence, or maritime industries is welcomed. Relocation support is available for eligible roles across Submarines. A place where everyone can thrive: We're committed to an inclusive workplace that values diversity of thought and integrity. We welcome applications from all suitably qualified candidates , including those with disabilities or health conditions, and encourage discussion with recruiters regarding reasonable adjustments. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet, at minimum, the Baseline Personnel Security Standard, and some roles require higher levels of National Security Vetting with 5-10 years continuous UK residency depending on the vetting level. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and an inclusive, supportive culture enable you to reach your potential. You'll enjoy rewards tailored to what's most important to you, including pension schemes, employee share plans, health and wellbeing benefits, and a balanced lifestyle. Closing Date: 3rd April 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.

Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Negotiable, 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. 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'll provide expert advice on product safety matters to project and engineering managers, ensuring safety considerations (DEF STAN 0055/0056) are correctly implemented. You'll engage with third parties to review and gather supporting safety case evidence, develop safety arguments (both physical and functional) using methods such as FHA, STPA, FMEA, FTA, and produce or update safety case and safety management documentation in line with regulations and standards. Core duties: Provide advice on product safety matters to support programme delivery Engage with external stakeholders to gather and review safety evidence Develop and maintain safety arguments and documentation using recognised safety methods and standards Line manage and support the development of other safety practitioners Apply ALARP principles to assess and mitigate safety risks Demonstrate understanding of safety engineering and assurance principles Essential Skills: Degree qualified in a STEM discipline or equivalent experience Safety engineering processes, practices and tools Clear understanding of safety engineering & assurance principals The Combat Systems Safety Team: Working closely with engineers and technical specialists on both In-Service and In-Build Combat Systems, you'll have the opportunity to develop safety arguments and gain knowledge of new technologies and sensor systems used to support them. Experience in the military, defence, or maritime industries is welcomed. Relocation support is available for eligible roles across Submarines. A place where everyone can thrive: We're committed to an inclusive workplace that values diversity of thought and integrity. We welcome applications from all suitably qualified candidates , including those with disabilities or health conditions, and encourage discussion with recruiters regarding reasonable adjustments. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet, at minimum, the Baseline Personnel Security Standard, and some roles require higher levels of National Security Vetting with 5-10 years continuous UK residency depending on the vetting level. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and an inclusive, supportive culture enable you to reach your potential. You'll enjoy rewards tailored to what's most important to you, including pension schemes, employee share plans, health and wellbeing benefits, and a balanced lifestyle. Closing Date: 3rd April 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.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.

Job Title: Lead Mechanical Engineer - Product Assurance Job 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 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. What you will be doing: In this role, you will deliver high-level engineering assurance across Maritime Submarines products, ensuring the integrity of major Submarine Enterprise programmes. You will plan and prioritise assurance activities using a risk-based approach, lead key reviews, and provide independent oversight to ensure products are safe, compliant, and fully integrated. You will collaborate with engineering and wider business teams, influencing product quality and supporting safe and successful delivery, while acting as an independent voice in safety assurance. Core Duties: Deliver engineering assurance across submarine programmes, ensuring alignment with the Product Assurance Framework and maintaining product integrity Plan and prioritise assurance activities using a risk-based approach, focusing on key technical risks Lead and support assurance reviews, validating design decisions , technical bids, and engineering evidence Provide independent oversight to design and technical reviews, ensuring compliance with engineering standards and policies Ensure products are safe, compliant, cost-effective, and fully integrated, with hazards demonstrated ALARP and configurations controlled Collaborate across engineering and business teams to influence outcomes, drive quality, and support programme delivery Apply mechanical engineering expertise , supported by a degree (or equivalent experience), across design, testing, commissioning, and design proving activities, including verification and validation Utilise experience in event reporting, root cause analysis , audits, and change management to resolve complex technical challenges and drive continuous improvement The Product Assurance Team: As a Lead Mechanical Engineer - Product Assurance, you will be at the centre of some of the UK's most advanced engineering challenges , shaping elements of the assurance schedule and gaining insight from audits, inspections, reviews, tests, and trials. This varied role includes producing technical briefings, supporting issue investigations, and tracking progress through Product Assurance systems, while acting as a trusted source of specialist technical advice to directly support the safety and assurance of world-class submarine technologies. Relocation support may be available across submarine roles, subject to 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. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Security Statement 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: 31st March 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.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.

Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley 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: You will be conducting the analysis and evaluations of submarine platform manoeuvring performance from concept design to in service support, whilst undertaking the development, verification and validation of mathematical manoeuvring models using physical model test data. You will be working with enterprise partners to develop modelling capabilities, processes and toolsets, all whilst collaborating with Naval Architect teams and customers to deliver innovative and safe submarine solutions, while supporting and conducting hydrodynamic sea trials. Core duties: You will have gained prior experience within the generation of ship or submarine manoeuvring modelling You will need to be able to demonstrate a strong understanding of hydrodynamic principles and methods You will need to hold a degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or have relevant equivalent experience The Vehicle Control Team: As a Principal or Senior Naval Architect in the Vehicle Control team, you will work with experts across Naval Architecture and the Whole Boat Design Team on major, complex submarine design and build programmes, delivering advanced platforms for the Royal Navy and Royal Australian Navy. We offer relocation support packages across all Submarine 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: 15th April 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.