Principal ICA Engineer UK (hybrid) Overview A leading engineering and infrastructure consultancy is hiring a Principal ICA Engineer to support a growing portfolio of complex, multi-disciplinary programmes across the UK water sector (clean and wastewater) and wider industrial/process environments. This is a senior design and technical leadership role, with real influence over delivery quality, standards, and best practices. The role You'll lead ICA (and associated Electrical where needed) design delivery on major projects and frameworks, working closely with project managers and multi-disciplinary teams. You'll also help develop capability within the team through mentoring, technical oversight, and input into bids. This will be a Hybrid role, typically 3 days on-site or in one of these offices: Leeds, Glasgow, Manchester, Edinburgh, Newcastle, Epsom, Cambridge, Bristol, Birmingham. Key responsibilities Lead and coordinate an ICA/Electrical design team delivering high-quality outputs on complex, multi-disciplinary projects. Produce and oversee deliverables including single-line diagrams, cable block diagrams, load schedules, MCC specifications, control philosophies, and control network architecture. Manage team workload, budgets, and delivery to programme milestones. Provide technical leadership through design phases and into construction support where required. Maintain QA standards (checking/reviewing your own work and others'). Mentor and develop junior engineers and support wider capability growth. Provide technical input into bids/proposals and support business development activities. About you Degree (or equivalent) in Electrical Engineering or a closely related discipline. Chartered or Incorporated Engineer (or able to demonstrate a clear pathway). Strong ICA design background, ideally within consultancy and a multi-disciplinary environment. Experience in industrial/process environments is essential; water sector experience is desirable but not essential. Good working knowledge of standards and practices such as WIMES and typical utility/client design standards. Awareness of HAZOP, DSEAR/ATEX, lightning risk assessment, earthing/bonding, and related design considerations. Comfortable with electrical design/analysis tools (e.g., Trimble/Amtech or similar). Confident communicator, able to work independently and lead technical delivery.
Feb 23, 2026
Full time
Principal ICA Engineer UK (hybrid) Overview A leading engineering and infrastructure consultancy is hiring a Principal ICA Engineer to support a growing portfolio of complex, multi-disciplinary programmes across the UK water sector (clean and wastewater) and wider industrial/process environments. This is a senior design and technical leadership role, with real influence over delivery quality, standards, and best practices. The role You'll lead ICA (and associated Electrical where needed) design delivery on major projects and frameworks, working closely with project managers and multi-disciplinary teams. You'll also help develop capability within the team through mentoring, technical oversight, and input into bids. This will be a Hybrid role, typically 3 days on-site or in one of these offices: Leeds, Glasgow, Manchester, Edinburgh, Newcastle, Epsom, Cambridge, Bristol, Birmingham. Key responsibilities Lead and coordinate an ICA/Electrical design team delivering high-quality outputs on complex, multi-disciplinary projects. Produce and oversee deliverables including single-line diagrams, cable block diagrams, load schedules, MCC specifications, control philosophies, and control network architecture. Manage team workload, budgets, and delivery to programme milestones. Provide technical leadership through design phases and into construction support where required. Maintain QA standards (checking/reviewing your own work and others'). Mentor and develop junior engineers and support wider capability growth. Provide technical input into bids/proposals and support business development activities. About you Degree (or equivalent) in Electrical Engineering or a closely related discipline. Chartered or Incorporated Engineer (or able to demonstrate a clear pathway). Strong ICA design background, ideally within consultancy and a multi-disciplinary environment. Experience in industrial/process environments is essential; water sector experience is desirable but not essential. Good working knowledge of standards and practices such as WIMES and typical utility/client design standards. Awareness of HAZOP, DSEAR/ATEX, lightning risk assessment, earthing/bonding, and related design considerations. Comfortable with electrical design/analysis tools (e.g., Trimble/Amtech or similar). Confident communicator, able to work independently and lead technical delivery.
Join Our Client's Innovative Space Team as a Satellite Electrical Power Systems Engineer About Our Client Our Client operates at the forefront of spacecraft technology within the aerospace sector. Renowned for pioneering developments in low Earth orbit satellite platforms and advanced propulsion systems, they are shaping the future of global connectivity and space exploration. Recognised for their collaborative culture, innovative approach, and commitment to excellence, they attract talented professionals eager to make a significant impact in space technology. Their supportive environment fosters growth, offers comprehensive benefits, and provides unique opportunities to work on cutting-edge projects that push the boundaries of possibility. Role Overview In response to expanding project needs and strategic growth, our Client is seeking a highly skilled Satellite Electrical Power Systems Engineer. This key position offers an exciting opportunity to lead the end-to-end design and development of satellite power subsystems. As a vital contributor to the mission success, you will influence the entire lifecycle of smallsat-class spacecraft, ensuring reliable power integration in demanding ultra-low Earth orbit environments. Your expertise will help expand the capabilities of revolutionary satellite architectures, directly impacting global communications and insight. Key Responsibilities Develop and maintain detailed requirements, architecture, and interface documents for the power subsystem Design and evaluate solar array, battery, and power distribution systems aligned with mission parameters Conduct comprehensive power budgeting and sizing analyses for all mission phases, including contingency planning Model, simulate, and perform worst-case scenario analyses to validate system resilience Select and qualify components suitable for space environments, considering radiation, atomic oxygen impacts, and thermal factors Support manufacturing, assembly, integration, and testing activities for the power subsystem Lead subsystem and system-level testing, including functional, thermal vacuum, and vibration assessments Facilitate design reviews (Preliminary Design Review, Critical Design Review, Test Readiness Review) and ensure system readiness Collaborate with multidisciplinary teams to optimise system efficiencies and perform trade-off studies Participate in launch support and monitor on-orbit power performance, troubleshooting as needed Essential Skills & Experience Minimum of 3 years' experience in spacecraft or satellite power subsystem engineering, with at least one smallsat mission successfully delivered to orbit Robust knowledge of spacecraft electrical systems, including solar array and battery technologies Proven experience with power budgeting, system modelling, and simulation tools Familiarity with space-qualified components and thermal/ radiation design considerations Practical experience in integration and testing within cleanroom environments Strong problem-solving abilities, with the capacity to work effectively within agile, cross-disciplinary teams Excellent communication skills to liaise with suppliers, subsystem teams, and mission stakeholders Desirable Skills & Experience Hands-on experience with power electronics design and fault analysis Knowledge of advanced battery chemistry and thermal management solutions Understanding of satellite system trade-offs and mission optimisation strategies Experience with space authorities' standards and certification processes Why Apply? This is your chance to become part of a pioneering space enterprise that is transforming the satellite industry. Your work will directly influence the development of low Earth orbit satellites that redefine connectivity and data insight. Our Client values ownership, innovation, and collaborative spirit - rewarding your contributions with meaningful roles, comprehensive benefits, and unique career growth opportunities. Join a talented team pushing the boundaries of space technology and making impactful contributions that reach beyond our planet. Interested? If you are an experienced satellite power systems engineer eager to work on revolutionary projects, we want to hear from you. Please submit your CV to be considered for this exciting opportunity.
Feb 23, 2026
Full time
Join Our Client's Innovative Space Team as a Satellite Electrical Power Systems Engineer About Our Client Our Client operates at the forefront of spacecraft technology within the aerospace sector. Renowned for pioneering developments in low Earth orbit satellite platforms and advanced propulsion systems, they are shaping the future of global connectivity and space exploration. Recognised for their collaborative culture, innovative approach, and commitment to excellence, they attract talented professionals eager to make a significant impact in space technology. Their supportive environment fosters growth, offers comprehensive benefits, and provides unique opportunities to work on cutting-edge projects that push the boundaries of possibility. Role Overview In response to expanding project needs and strategic growth, our Client is seeking a highly skilled Satellite Electrical Power Systems Engineer. This key position offers an exciting opportunity to lead the end-to-end design and development of satellite power subsystems. As a vital contributor to the mission success, you will influence the entire lifecycle of smallsat-class spacecraft, ensuring reliable power integration in demanding ultra-low Earth orbit environments. Your expertise will help expand the capabilities of revolutionary satellite architectures, directly impacting global communications and insight. Key Responsibilities Develop and maintain detailed requirements, architecture, and interface documents for the power subsystem Design and evaluate solar array, battery, and power distribution systems aligned with mission parameters Conduct comprehensive power budgeting and sizing analyses for all mission phases, including contingency planning Model, simulate, and perform worst-case scenario analyses to validate system resilience Select and qualify components suitable for space environments, considering radiation, atomic oxygen impacts, and thermal factors Support manufacturing, assembly, integration, and testing activities for the power subsystem Lead subsystem and system-level testing, including functional, thermal vacuum, and vibration assessments Facilitate design reviews (Preliminary Design Review, Critical Design Review, Test Readiness Review) and ensure system readiness Collaborate with multidisciplinary teams to optimise system efficiencies and perform trade-off studies Participate in launch support and monitor on-orbit power performance, troubleshooting as needed Essential Skills & Experience Minimum of 3 years' experience in spacecraft or satellite power subsystem engineering, with at least one smallsat mission successfully delivered to orbit Robust knowledge of spacecraft electrical systems, including solar array and battery technologies Proven experience with power budgeting, system modelling, and simulation tools Familiarity with space-qualified components and thermal/ radiation design considerations Practical experience in integration and testing within cleanroom environments Strong problem-solving abilities, with the capacity to work effectively within agile, cross-disciplinary teams Excellent communication skills to liaise with suppliers, subsystem teams, and mission stakeholders Desirable Skills & Experience Hands-on experience with power electronics design and fault analysis Knowledge of advanced battery chemistry and thermal management solutions Understanding of satellite system trade-offs and mission optimisation strategies Experience with space authorities' standards and certification processes Why Apply? This is your chance to become part of a pioneering space enterprise that is transforming the satellite industry. Your work will directly influence the development of low Earth orbit satellites that redefine connectivity and data insight. Our Client values ownership, innovation, and collaborative spirit - rewarding your contributions with meaningful roles, comprehensive benefits, and unique career growth opportunities. Join a talented team pushing the boundaries of space technology and making impactful contributions that reach beyond our planet. Interested? If you are an experienced satellite power systems engineer eager to work on revolutionary projects, we want to hear from you. Please submit your CV to be considered for this exciting opportunity.
Job title: Release Train Engineer (RTE) - Defence Location: Hereford - on-site with hybrid arrangements Salary: Up to 82,000 + benefits DOE Security: Must be willing to undergo DV clearance (national security vetting) iO are partnered with a well know defence agency who are now on the lookout for a Release Train Engineer (RTE) to join on a permanent basis. You will be working on safety & security-critical technology programmes, playing a key role in coordinating multiple agile teams, driving delivery cadence, and embedding SAFe best practice across an Agile Release Train (ART). Role Responsibilities: Facilitate and drive SAFe ceremonies/events (PI Planning, ART sync, demos, workshops, retros, backlog refinement) Partner with Product and delivery leadership to prioritise features, manage flow, and maximise value delivery Identify, manage, and resolve cross-team dependencies (upstream/downstream) Coach and support Scrum Masters / Team Coaches, helping teams improve delivery maturity Proactively remove impediments and resolve conflicts, maintaining momentum across teams Track and support programme-level coordination: milestones, timelines, risks, and delivery health Use data/metrics to drive continuous improvement across the ART Key skills: Proven experience as an RTE (or similar Agile leadership role) in a SAFe delivery environment Strong understanding of software delivery processes, tools, and team-based engineering delivery Confident stakeholder management and communication skills across technical & non-technical groups Experience coaching teams and navigating delivery challenges/conflict SAFe certification (e.g., SAFe RTE or equivalent) This is the ideal role for an experienced SAFe leader who enjoys coordinating complex delivery across multiple teams. If you are interested in having a discussion, or seeing a more in depth job description then please contact us directly or apply with an up to date CV.
Feb 19, 2026
Full time
Job title: Release Train Engineer (RTE) - Defence Location: Hereford - on-site with hybrid arrangements Salary: Up to 82,000 + benefits DOE Security: Must be willing to undergo DV clearance (national security vetting) iO are partnered with a well know defence agency who are now on the lookout for a Release Train Engineer (RTE) to join on a permanent basis. You will be working on safety & security-critical technology programmes, playing a key role in coordinating multiple agile teams, driving delivery cadence, and embedding SAFe best practice across an Agile Release Train (ART). Role Responsibilities: Facilitate and drive SAFe ceremonies/events (PI Planning, ART sync, demos, workshops, retros, backlog refinement) Partner with Product and delivery leadership to prioritise features, manage flow, and maximise value delivery Identify, manage, and resolve cross-team dependencies (upstream/downstream) Coach and support Scrum Masters / Team Coaches, helping teams improve delivery maturity Proactively remove impediments and resolve conflicts, maintaining momentum across teams Track and support programme-level coordination: milestones, timelines, risks, and delivery health Use data/metrics to drive continuous improvement across the ART Key skills: Proven experience as an RTE (or similar Agile leadership role) in a SAFe delivery environment Strong understanding of software delivery processes, tools, and team-based engineering delivery Confident stakeholder management and communication skills across technical & non-technical groups Experience coaching teams and navigating delivery challenges/conflict SAFe certification (e.g., SAFe RTE or equivalent) This is the ideal role for an experienced SAFe leader who enjoys coordinating complex delivery across multiple teams. If you are interested in having a discussion, or seeing a more in depth job description then please contact us directly or apply with an up to date CV.
Quality Management Systems Engineer A high-reliability engineering and manufacturing business is investing in its Quality function and moving decisively toward a "quality-first" mentality . They're looking for a Quality Management Systems Engineer to become a key driver of that shift. They are looking for someone who will own, shape, and continuously improve the QMS, and genuinely put their stamp on how quality is embedded across the organisation. This is an on-site, permanent position, suited to a hands-on systems professional who enjoys influencing stakeholders, improving processes, and turning "the way we work" into something robust, repeatable, and audit-ready. Why this role Integral to a quality-first transformation: quality is being strengthened as a core business priority, not an afterthought. Real ownership and influence: you'll have the space to challenge, improve and standardise the management system. Visible impact: your work will directly affect compliance, product integrity, operational performance and customer confidence. What you'll be doing Owning and developing the Quality Management System (processes, procedures, document control, governance). Driving continuous improvement : identifying gaps, implementing corrective actions, and preventing recurrence. Planning and conducting internal audits ; supporting external audits and customer/regulatory visits. Supporting risk-based thinking and practical process control across manufacturing/operations. Leading/supporting management review , quality metrics/KPIs, and action tracking to closure. Coaching stakeholders so the QMS is used properly day-to-day , not just "written down for audit". What they're looking for Experience in a Quality / Integrated Management System role within engineering/manufacturing (regulated or high-compliance environments beneficial). Strong understanding of management system standards (e.g., ISO 9001; additional standards beneficial depending on sector). Confident communicator who can influence and bring people with them; pragmatic, not bureaucratic. Comfortable working on-site and close to operations to make change actually stick.
Feb 18, 2026
Full time
Quality Management Systems Engineer A high-reliability engineering and manufacturing business is investing in its Quality function and moving decisively toward a "quality-first" mentality . They're looking for a Quality Management Systems Engineer to become a key driver of that shift. They are looking for someone who will own, shape, and continuously improve the QMS, and genuinely put their stamp on how quality is embedded across the organisation. This is an on-site, permanent position, suited to a hands-on systems professional who enjoys influencing stakeholders, improving processes, and turning "the way we work" into something robust, repeatable, and audit-ready. Why this role Integral to a quality-first transformation: quality is being strengthened as a core business priority, not an afterthought. Real ownership and influence: you'll have the space to challenge, improve and standardise the management system. Visible impact: your work will directly affect compliance, product integrity, operational performance and customer confidence. What you'll be doing Owning and developing the Quality Management System (processes, procedures, document control, governance). Driving continuous improvement : identifying gaps, implementing corrective actions, and preventing recurrence. Planning and conducting internal audits ; supporting external audits and customer/regulatory visits. Supporting risk-based thinking and practical process control across manufacturing/operations. Leading/supporting management review , quality metrics/KPIs, and action tracking to closure. Coaching stakeholders so the QMS is used properly day-to-day , not just "written down for audit". What they're looking for Experience in a Quality / Integrated Management System role within engineering/manufacturing (regulated or high-compliance environments beneficial). Strong understanding of management system standards (e.g., ISO 9001; additional standards beneficial depending on sector). Confident communicator who can influence and bring people with them; pragmatic, not bureaucratic. Comfortable working on-site and close to operations to make change actually stick.
Job title: Safety Engineer Location: London Work pattern: Hybrid/remote - occasional site visits Salary: Competitive (DOE) iO is proudly partnered with an exciting business operating at the forefront of autonomy, AI and safety-critical systems. Now looking to hire a Safety Engineer to help build and mature safety assurance capability for next-generation autonomous products. This is a high-impact role with strong ownership: you'll help shape safety strategy, define robust engineering processes, and influence product architecture to ensure systems are safe, compliant, and certifiable in regulated environments. Key responsibilities Deliver safety analyses such as HAZOP, FFA, FTA, FMECA/FME(C)A (aligned to relevant defence/industry standards where appropriate). Develop safety requirements , safety arguments and safety case documentation. Support safety-critical hardware/software architecture and ensure safety is embedded in design decisions. Drive compliance against standards such as ISO 26262, IEC 61508, DO-178C / DO-254 (as applicable). Support audits, reviews and certification activities, liaising with external stakeholders when required. Establish and continuously improve safety engineering plans, processes, tooling and standards . Mentor and support junior engineers; raise overall safety engineering maturity across the organisation. About you Degree (BEng/MEng/MSc/PhD) in Safety / Systems / Aerospace / Engineering (or similar). Significant experience delivering safety-critical systems (ideally autonomy/robotics/AI, aerospace, automotive or other regulated sectors). Strong practical knowledge of FHA/FTA/FMEA/FMECA and safety case development. Comfortable working cross-functionally and communicating clearly with both technical and non-technical stakeholders. Familiarity with emerging AI/robotics safety guidance (desirable). What's on offer Competitive salary and benefits (incl. pension, salary sacrifice options, plus additional schemes). Opportunity to influence safety standards and ways of working in a high-growth, mission-driven environment. Work on products and assurance challenges at the cutting edge of autonomy and safety tech. You'll lead and deliver safety engineering activity across the lifecycle, working closely with systems, software, hardware and autonomy/ML specialists. If this sounds like the kind of position you'd thrive in, send across your CV or reach out for more information.
Feb 17, 2026
Full time
Job title: Safety Engineer Location: London Work pattern: Hybrid/remote - occasional site visits Salary: Competitive (DOE) iO is proudly partnered with an exciting business operating at the forefront of autonomy, AI and safety-critical systems. Now looking to hire a Safety Engineer to help build and mature safety assurance capability for next-generation autonomous products. This is a high-impact role with strong ownership: you'll help shape safety strategy, define robust engineering processes, and influence product architecture to ensure systems are safe, compliant, and certifiable in regulated environments. Key responsibilities Deliver safety analyses such as HAZOP, FFA, FTA, FMECA/FME(C)A (aligned to relevant defence/industry standards where appropriate). Develop safety requirements , safety arguments and safety case documentation. Support safety-critical hardware/software architecture and ensure safety is embedded in design decisions. Drive compliance against standards such as ISO 26262, IEC 61508, DO-178C / DO-254 (as applicable). Support audits, reviews and certification activities, liaising with external stakeholders when required. Establish and continuously improve safety engineering plans, processes, tooling and standards . Mentor and support junior engineers; raise overall safety engineering maturity across the organisation. About you Degree (BEng/MEng/MSc/PhD) in Safety / Systems / Aerospace / Engineering (or similar). Significant experience delivering safety-critical systems (ideally autonomy/robotics/AI, aerospace, automotive or other regulated sectors). Strong practical knowledge of FHA/FTA/FMEA/FMECA and safety case development. Comfortable working cross-functionally and communicating clearly with both technical and non-technical stakeholders. Familiarity with emerging AI/robotics safety guidance (desirable). What's on offer Competitive salary and benefits (incl. pension, salary sacrifice options, plus additional schemes). Opportunity to influence safety standards and ways of working in a high-growth, mission-driven environment. Work on products and assurance challenges at the cutting edge of autonomy and safety tech. You'll lead and deliver safety engineering activity across the lifecycle, working closely with systems, software, hardware and autonomy/ML specialists. If this sounds like the kind of position you'd thrive in, send across your CV or reach out for more information.
Job title: Safety Engineer - SC Cleared Location: Bristol Working pattern: Hybrid (2/3 days on-site) Salary: Up to 65,000 DOE iO are currently representing a Cardiff based consultancy who work in highly regulated environments within the Defence sector. Now recruiting an experienced Safety Engineer to support the delivery of acquisition safety policy and provide safety engineering input across complex equipment / platform programmes. This role focuses on through-life project safety risk management , ensuring safe and suitable systems and services. Responsibilities Produce and manage safety requirements and core safety documentation/artefacts (generate, update, review, endorse, recommend acceptance) Develop and maintain effective Safety Management Systems Lead/coordinate hazard identification , risk assessment, and risk reduction measures with robust documentation Provide acquisition safety engineering advice to stakeholders and support governance via Project Safety Panels Oversee safety-related contractual requirements and supplier/contractor safety activities Manage safety elements of test, verification, validation & evaluation (V&V) Create/maintain safety assurance plans , monitor compliance, and support evidence capture for safety case preparation Support safety engineering aspects of disposal / decommissioning Contribute to development and upkeep of safety policy/process aligned to corporate standards Essential Skills / Experience Proven experience delivering safety engineering outcomes in complex, regulated programmes (systems/equipment/projects) Strong stakeholder management and the ability to provide clear technical safety advice Professional registration (minimum): IEng or RSci SC Clearance (active/current) Send your CV today for immediate consideration. If you're SC cleared and able to be on site in Abbey Wood 2-3 days per week, apply now or reach out to learn more!
Feb 05, 2026
Full time
Job title: Safety Engineer - SC Cleared Location: Bristol Working pattern: Hybrid (2/3 days on-site) Salary: Up to 65,000 DOE iO are currently representing a Cardiff based consultancy who work in highly regulated environments within the Defence sector. Now recruiting an experienced Safety Engineer to support the delivery of acquisition safety policy and provide safety engineering input across complex equipment / platform programmes. This role focuses on through-life project safety risk management , ensuring safe and suitable systems and services. Responsibilities Produce and manage safety requirements and core safety documentation/artefacts (generate, update, review, endorse, recommend acceptance) Develop and maintain effective Safety Management Systems Lead/coordinate hazard identification , risk assessment, and risk reduction measures with robust documentation Provide acquisition safety engineering advice to stakeholders and support governance via Project Safety Panels Oversee safety-related contractual requirements and supplier/contractor safety activities Manage safety elements of test, verification, validation & evaluation (V&V) Create/maintain safety assurance plans , monitor compliance, and support evidence capture for safety case preparation Support safety engineering aspects of disposal / decommissioning Contribute to development and upkeep of safety policy/process aligned to corporate standards Essential Skills / Experience Proven experience delivering safety engineering outcomes in complex, regulated programmes (systems/equipment/projects) Strong stakeholder management and the ability to provide clear technical safety advice Professional registration (minimum): IEng or RSci SC Clearance (active/current) Send your CV today for immediate consideration. If you're SC cleared and able to be on site in Abbey Wood 2-3 days per week, apply now or reach out to learn more!
Job title: Principal Software Engineer Location: Oxford - Hybrid Salary: up to 75,000 Job Type: Permanent Organisation Overview Our Client operates within the high-tech instrumentation sector, specialising in advanced measurement solutions for scientific and industrial applications. Recognised for its innovative approach and commitment to excellence, Our Client fosters a collaborative and growth-oriented environment that values creativity, technical expertise, and continuous learning. They are dedicated to delivering cutting-edge products that drive scientific discovery and industry advancements. Working here provides opportunities to be at the forefront of scientific innovation, supported by a culture that encourages professional development and teamwork. Role Summary Due to ongoing growth and strategic development initiatives, Our Client is seeking an experienced Principal Software Engineer to lead the development of sophisticated software applications and drivers for its range of specialised products. This pivotal role is fundamental to enabling the organisation to meet its ambitious technical goals and to maintain its reputation for precision and reliability. The position offers the chance to influence project outcomes significantly, drive technical excellence, and support innovative measurement solutions on a global scale. Responsibilities Lead the creation and enhancement of high-quality software features within agile project teams, ensuring delivery aligns with project timelines and specifications. Assume ownership of technical solutions across designated projects, including participating in design reviews and architectural decisions. Develop comprehensive project documentation to facilitate ongoing maintenance and future development efforts by teams and internal partners. Provide technical leadership and mentorship to the software team, sharing expertise and guiding best practices. Offer technical support during all phases of product lifecycle, from initial installation to ongoing operation. Collaborate closely with colleagues across departments to develop integrated and innovative technological solutions. Drive continuous improvement by recommending new tools, techniques, and processes to enhance product quality and development efficiency. Maintain a strong understanding of emerging trends, tools, and techniques within the software engineering and scientific domains. Contribute to personal and organisational growth by engaging in ongoing learning, understanding customer needs, and proposing new features to boost product performance. Ensure compliance with health, safety, and environmental standards, taking personal responsibility for a safe working environment. Undertake additional tasks as required to support Our Client's strategic objectives. Essential Skills & Experience Degree in Software Engineering, Physics, Materials Science, or related scientific discipline. Extensive experience with software development in C++, including control systems and complex application design. Proficiency with network and communication protocols. Familiarity with development tools such as CMake, GIT or similar source control, bug tracking systems, and debugging tools. Knowledge of Python programming and distributed system concepts. Experience working with database interactions and SQL Proven track record in delivering high-quality software solutions in a scientific or industrial setting. Strong organisational skills and ability to work effectively within a team. Excellent problem-solving, communication, and documentation skills. Awareness of project management methodologies. Desirable Skills & Experience Experience with measurement data analysis in physical sciences. Knowledge of laboratory or industrial control systems. Familiarity with cultural responsiveness and global collaboration. Experience in innovation-driven environments and customer-focused project delivery. If you are a proactive and detail-oriented software engineer with the expertise to lead critical projects and deliver high impact solutions, we invite you to submit your CV for consideration. Join Our Client's team and be part of pioneering scientific advancements that push the boundaries of knowledge.
Feb 04, 2026
Full time
Job title: Principal Software Engineer Location: Oxford - Hybrid Salary: up to 75,000 Job Type: Permanent Organisation Overview Our Client operates within the high-tech instrumentation sector, specialising in advanced measurement solutions for scientific and industrial applications. Recognised for its innovative approach and commitment to excellence, Our Client fosters a collaborative and growth-oriented environment that values creativity, technical expertise, and continuous learning. They are dedicated to delivering cutting-edge products that drive scientific discovery and industry advancements. Working here provides opportunities to be at the forefront of scientific innovation, supported by a culture that encourages professional development and teamwork. Role Summary Due to ongoing growth and strategic development initiatives, Our Client is seeking an experienced Principal Software Engineer to lead the development of sophisticated software applications and drivers for its range of specialised products. This pivotal role is fundamental to enabling the organisation to meet its ambitious technical goals and to maintain its reputation for precision and reliability. The position offers the chance to influence project outcomes significantly, drive technical excellence, and support innovative measurement solutions on a global scale. Responsibilities Lead the creation and enhancement of high-quality software features within agile project teams, ensuring delivery aligns with project timelines and specifications. Assume ownership of technical solutions across designated projects, including participating in design reviews and architectural decisions. Develop comprehensive project documentation to facilitate ongoing maintenance and future development efforts by teams and internal partners. Provide technical leadership and mentorship to the software team, sharing expertise and guiding best practices. Offer technical support during all phases of product lifecycle, from initial installation to ongoing operation. Collaborate closely with colleagues across departments to develop integrated and innovative technological solutions. Drive continuous improvement by recommending new tools, techniques, and processes to enhance product quality and development efficiency. Maintain a strong understanding of emerging trends, tools, and techniques within the software engineering and scientific domains. Contribute to personal and organisational growth by engaging in ongoing learning, understanding customer needs, and proposing new features to boost product performance. Ensure compliance with health, safety, and environmental standards, taking personal responsibility for a safe working environment. Undertake additional tasks as required to support Our Client's strategic objectives. Essential Skills & Experience Degree in Software Engineering, Physics, Materials Science, or related scientific discipline. Extensive experience with software development in C++, including control systems and complex application design. Proficiency with network and communication protocols. Familiarity with development tools such as CMake, GIT or similar source control, bug tracking systems, and debugging tools. Knowledge of Python programming and distributed system concepts. Experience working with database interactions and SQL Proven track record in delivering high-quality software solutions in a scientific or industrial setting. Strong organisational skills and ability to work effectively within a team. Excellent problem-solving, communication, and documentation skills. Awareness of project management methodologies. Desirable Skills & Experience Experience with measurement data analysis in physical sciences. Knowledge of laboratory or industrial control systems. Familiarity with cultural responsiveness and global collaboration. Experience in innovation-driven environments and customer-focused project delivery. If you are a proactive and detail-oriented software engineer with the expertise to lead critical projects and deliver high impact solutions, we invite you to submit your CV for consideration. Join Our Client's team and be part of pioneering scientific advancements that push the boundaries of knowledge.
Android Engineer 45,000 - 85,000 per annum (dependent on experience) Hampshire / Hybrid (40% on-site, 60% remote) National Security SC clearance required (DV willingness essential) Are you an engineer who enjoys working at the deepest levels of Android - where the problems are hard, the code really matters, and the impact is real? Join a highly trusted National Security partner delivering mission-critical Android platform solutions that play a vital role in keeping the UK safe, secure, and prosperous. This isn't consumer app development. There are no app stores, no ads, no monetisation pressure - just robust, low-level engineering that supports real operational outcomes. You'll be solving problems where off-the-shelf answers don't exist, working on bespoke platforms built for long-term national programmes. What you'll be working on Deep Android and Linux platform engineering Cutting-edge work across Android, Linux, AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering Modern frameworks and long-term, high-impact programmes Collaborative development across the full Android stack What we're looking for Experience or exposure to Android or Linux internals Strong development skills in C, C++, Java and/or Kotlin A curious, analytical mindset and enjoyment of complex technical challenges Eligibility for SC clearance and willingness to undergo DV clearance Why apply? You'll work with highly skilled engineers, on meaningful technology, in an environment that values depth, quality, and technical excellence - not quick wins. Interested? Please apply to the link for consideration.
Feb 03, 2026
Full time
Android Engineer 45,000 - 85,000 per annum (dependent on experience) Hampshire / Hybrid (40% on-site, 60% remote) National Security SC clearance required (DV willingness essential) Are you an engineer who enjoys working at the deepest levels of Android - where the problems are hard, the code really matters, and the impact is real? Join a highly trusted National Security partner delivering mission-critical Android platform solutions that play a vital role in keeping the UK safe, secure, and prosperous. This isn't consumer app development. There are no app stores, no ads, no monetisation pressure - just robust, low-level engineering that supports real operational outcomes. You'll be solving problems where off-the-shelf answers don't exist, working on bespoke platforms built for long-term national programmes. What you'll be working on Deep Android and Linux platform engineering Cutting-edge work across Android, Linux, AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering Modern frameworks and long-term, high-impact programmes Collaborative development across the full Android stack What we're looking for Experience or exposure to Android or Linux internals Strong development skills in C, C++, Java and/or Kotlin A curious, analytical mindset and enjoyment of complex technical challenges Eligibility for SC clearance and willingness to undergo DV clearance Why apply? You'll work with highly skilled engineers, on meaningful technology, in an environment that values depth, quality, and technical excellence - not quick wins. Interested? Please apply to the link for consideration.
Job title: PSA Consultant - Nuclear. Location: Role Dependant. Working arrangement: Full time, Hybrid. Salary: up to 85,000 iO are partnered with a handful of exciting clients who are actively hiring across the UK to keep up with the growing demands within the defence / civil nuclear market. Currently on the lookout for Nuclear Probabilistic Safety Professionals to join on a permanent basis. You will be leading the development of PSA for civil nuclear or naval nuclear applications, becoming and integral part of a growing industry within the defence consultancy space. You would be expected to : Develop Probabilistic Safety Analysis (PSA) models. Lead PSA work completed by junior members of staff and contractors. Support the development of safety cases and risk management plans. Performing independent safety assurance reviews. Delivering periodic safety reviews of systems / facilities. Collaboration with clients and partner organisations. Key skills and experience: Educated to degree level (or equivalent) in a related technical discipline. Demonstrable knowledge of Nuclear Authorising and Licensing Conditions. Strong customer focus, developing creative commercial strategies. Strong experience of PSA tools such as Reliability Workbench and RiskSpectrum. Chartered status, previous consultancy experience and active clearance all highly desirable. These roles can offer up to 85,000 , attractive benefits & hybrid working and the opportunity to continually develop within a growing business. Due to the nature of work, this role best suits a Sole British National , or someone with current SC/DV clearance.
Feb 02, 2026
Full time
Job title: PSA Consultant - Nuclear. Location: Role Dependant. Working arrangement: Full time, Hybrid. Salary: up to 85,000 iO are partnered with a handful of exciting clients who are actively hiring across the UK to keep up with the growing demands within the defence / civil nuclear market. Currently on the lookout for Nuclear Probabilistic Safety Professionals to join on a permanent basis. You will be leading the development of PSA for civil nuclear or naval nuclear applications, becoming and integral part of a growing industry within the defence consultancy space. You would be expected to : Develop Probabilistic Safety Analysis (PSA) models. Lead PSA work completed by junior members of staff and contractors. Support the development of safety cases and risk management plans. Performing independent safety assurance reviews. Delivering periodic safety reviews of systems / facilities. Collaboration with clients and partner organisations. Key skills and experience: Educated to degree level (or equivalent) in a related technical discipline. Demonstrable knowledge of Nuclear Authorising and Licensing Conditions. Strong customer focus, developing creative commercial strategies. Strong experience of PSA tools such as Reliability Workbench and RiskSpectrum. Chartered status, previous consultancy experience and active clearance all highly desirable. These roles can offer up to 85,000 , attractive benefits & hybrid working and the opportunity to continually develop within a growing business. Due to the nature of work, this role best suits a Sole British National , or someone with current SC/DV clearance.
Job title: Embedded Software Engineer - Aerospace Location: Bristol Salary: 50,000- 60,000 Job type: Permanent iO are currently partnered with an established safety-critical business who have a magnitude of worldwide offices. Currently, they are on the lookout for a Principal Embedded Software Engineer to join on a permanent basis with the reporting office being based in Bristol. Focusing on safety-critical projects within all industries, you will lead the current team in continuing to develop real-time operating systems whilst simultaneously providing excellent service to our development clients. You will also be given the ability to see multiple full product life cycles, right from concept to completion. What we need from you: Proven experience developing software for Real-Time Operating Systems (RTOS) such as FreeRTOS, OPENRTOS, SAFERTOS, or Linux. Strong programming skills in C and assembler Solid understanding of embedded systems design and integration. Familiarity with ARM, MIPS, and Power processor architectures. Experience working at the processor level (e.g., Cortex-M3, Cortex-M4, Cortex-A7). Knowledge of safety-critical software development and related standards, eg IEC61508 Proven ability to lead a team of engineers Eligible for UK Security Clearance This role is perfect for an individual who thrives working in a diverse team and wishes to expand their knowledge and further the teams' ambitions. What we can give to you: Flexible hybrid hours (38 hour week) Annual salary review with an annual bonus (up to 5%) Pension Scheme - we will contribute 8% so you don't have to! Life assurance inclusive of 24/7 online GP appointments 25 days annual leave (increasing with service) High-spec office environment Clear vision for progression If you are looking to develop yourself (and help others) in a highly rewarding and expansive company, then this is the role for you.
Jan 29, 2026
Full time
Job title: Embedded Software Engineer - Aerospace Location: Bristol Salary: 50,000- 60,000 Job type: Permanent iO are currently partnered with an established safety-critical business who have a magnitude of worldwide offices. Currently, they are on the lookout for a Principal Embedded Software Engineer to join on a permanent basis with the reporting office being based in Bristol. Focusing on safety-critical projects within all industries, you will lead the current team in continuing to develop real-time operating systems whilst simultaneously providing excellent service to our development clients. You will also be given the ability to see multiple full product life cycles, right from concept to completion. What we need from you: Proven experience developing software for Real-Time Operating Systems (RTOS) such as FreeRTOS, OPENRTOS, SAFERTOS, or Linux. Strong programming skills in C and assembler Solid understanding of embedded systems design and integration. Familiarity with ARM, MIPS, and Power processor architectures. Experience working at the processor level (e.g., Cortex-M3, Cortex-M4, Cortex-A7). Knowledge of safety-critical software development and related standards, eg IEC61508 Proven ability to lead a team of engineers Eligible for UK Security Clearance This role is perfect for an individual who thrives working in a diverse team and wishes to expand their knowledge and further the teams' ambitions. What we can give to you: Flexible hybrid hours (38 hour week) Annual salary review with an annual bonus (up to 5%) Pension Scheme - we will contribute 8% so you don't have to! Life assurance inclusive of 24/7 online GP appointments 25 days annual leave (increasing with service) High-spec office environment Clear vision for progression If you are looking to develop yourself (and help others) in a highly rewarding and expansive company, then this is the role for you.
Job title: Senior RF Engineer Location: Cambridge Salary: Up to 75,000 Working pattern: Full time, Hybrid. iO are proud to be partnered with a world leader in low size, weight and power RF communications, radar and sensing systems for multiple industry sectors (defence, space & satellites, healthcare, industrial & IoT). You would be part of a team providing advanced engineering and design services across the full design lifecycle for high integrity, complex systems. Key skills and experience: Educated to degree level in Electronics Engineering or similar (MEng would be ideal) 5+ years industry experience in designing RF-based circuits (radio / radar ideal) Experience designing products and modules across the full design lifecycle. Good knowledge of RF, analogue design & simulation. Team leadership & management is highly beneficial. If you are looking to use your technical skills to contribute to bringing exciting new ideas to reality, work within a team of multidisciplinary engineers and subject matter experts this could be an exciting opportunity for you. Bonus points for someone who has experience with bids and proposals coming from a consultancy background. To be successful you should be a SOLE BRITISH NATIONAL , ideally with, or the ability to obtain SC/DV clearance.
Jan 28, 2026
Full time
Job title: Senior RF Engineer Location: Cambridge Salary: Up to 75,000 Working pattern: Full time, Hybrid. iO are proud to be partnered with a world leader in low size, weight and power RF communications, radar and sensing systems for multiple industry sectors (defence, space & satellites, healthcare, industrial & IoT). You would be part of a team providing advanced engineering and design services across the full design lifecycle for high integrity, complex systems. Key skills and experience: Educated to degree level in Electronics Engineering or similar (MEng would be ideal) 5+ years industry experience in designing RF-based circuits (radio / radar ideal) Experience designing products and modules across the full design lifecycle. Good knowledge of RF, analogue design & simulation. Team leadership & management is highly beneficial. If you are looking to use your technical skills to contribute to bringing exciting new ideas to reality, work within a team of multidisciplinary engineers and subject matter experts this could be an exciting opportunity for you. Bonus points for someone who has experience with bids and proposals coming from a consultancy background. To be successful you should be a SOLE BRITISH NATIONAL , ideally with, or the ability to obtain SC/DV clearance.
