219 jobs found

Our client, a leader in the Defence & Security sector, is seeking a Principal Software & Hardware Assurance Practitioner to join their team. This is a permanent role offering a hybrid working pattern with locations in Malvern, Farnborough, Bristol or Boscombe Down. As a key contributor to national security programmes, you will impact the future of defence technology by ensuring the safety and performance of complex systems. Key Responsibilities: Leading the assurance of hardware processes in line with CEH Safety Standards (e.g., DO-254, BS EN 61508-02) at the appropriate integrity level. Assessing CEH systems in accordance with High Integrity Software safety standards. Conducting audits and reviews as lead auditor and technical reviewer. Evaluating software and hardware lifecycle artefacts against relevant standards. Mentoring project teams and supporting high-quality technical delivery. Attending customer meetings and workshops across the UK and Europe. Job Requirements: Experience as a technical assessor or strong software/aviation engineering background. Excellent communication skills and a pragmatic, solution-focused mindset. SME-level understanding of high-integrity hardware development (VHDL). Knowledge of hardware chipsets (FPGA, ASIC, PLC). Strong understanding of hardware lifecycles and engineering processes. Experience working with CEH standards (DO-254, EN 61508-2). A relevant technical degree (Computer Science, Maths, Engineering, or equivalent) or extensive technical experience demonstrating equivalent capability. Benefits: Matched-contribution pension scheme with life assurance. Generous annual leave plus the option to buy additional days. Health Cash Plan, PMI and Dental options. Employee discount portal (insurance, restaurants, cinema & more). Support for the Armed Forces community - Gold Award holder. Volunteering opportunities to support local communities. If you are a professional with experience in hardware and software assurance in the Defence & Security sector, we would love to hear from you. Apply now to join our client's innovative and supportive team.

Senior / Principal Electronics Hardware Engineer Location: Rochester, KentWorking pattern: Predominantly on-site (4 days per week), with some flexibility Contact: Emily-Karabelo Powell, Associate Director, Pearson Whiffin Recruitment This role is suited to an experienced electronics hardware engineer who wants to work on technically complex, safety-critical products within a highly experienced engineering team. The focus is firmly on hardware - digital and/or analogue electronics - rather than software-heavy profiles. You'll play a key role in delivering robust designs, contributing to technical decisions, and supporting the development of less experienced engineers. The level (Senior or Principal) will be aligned to your experience, with scope to shape the role accordingly. What you'll be doing Delivering electronic hardware designs from concept through to delivery Contributing to requirements capture, design, analysis and validation activities Working closely with other engineering disciplines to deliver integrated solutions Applying sound engineering judgement to balance performance, cost and schedule Producing high-quality design documentation in line with industry standards Supporting and mentoring junior engineers within the team What we're looking for Solid experience in digital and/or analogue electronics design Exposure to full product development lifecycles, ideally in regulated or safety-related environments A practical, detail-focused engineering mindset with strong problem-solving skills Confidence working within structured engineering frameworks Degree or equivalent experience in electronics or a closely related discipline Experience with specific tools is useful, but transferable skills from comparable environments are absolutely welcomed. Why apply? Work on technically challenging products where engineering quality genuinely matters Join a highly experienced, collaborative hardware engineering team Clear differentiation between Senior and Principal level, with progression available Excellent benefits package, alongside competitive salary and long-term stability A role that values engineering judgement, not just process Existing security clearance is beneficial, but candidates able to start without it and progress through clearance are encouraged to apply.

Job Title: Principal Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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 Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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 Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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 Engineer - Product Safety Location: Barrow-in-Furness, Filton or Broad Oak - 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 take a leading position in developing and managing Product Safety across complex engineering projects. You will work within a Systems Engineering framework to ensure safety is embedded throughout the project lifecycle, influencing design, build, and delivery decisions . You'll lead hazard identification and risk assessment activities, support the development of robust Safety Cases, and provide guidance to both senior stakeholders and junior team members. You will play a key role in ensuring safety standards are met, risks are effectively managed , and safety justifications are clear, evidence-based, and compliant. Core duties: Develop, implement and maintain the Project Safety Management System Produce and manage Safety Management Plans and Justification Plans Lead hazard identification and risk assessment activities (e.g. FMEA, HAZOP, FTA, STPA) Support the development and delivery of Safety Cases across the project lifecycle Conduct peer reviews, verification, and assurance of safety documentation Provide oversight and guidance to junior team members Interpret technical data and translate it into clear, robust safety arguments Engage with stakeholders across engineering, manufacturing, and project teams Essential skills STEM degree or equivalent qualification Experience with safety analysis techniques (e.g. FMEA, HAZOP, FTA) Experience developing Safety Cases and supporting documentation Experience working within a Project Safety Management System Understanding of Systems Engineering standards in a safety context The Safety & Environmental Team: The team plays a critical role in ensuring product safety across major programmes. As a Principal Engineer, you will lead the development and maintenance of Safety Management Systems and Safety Cases, while supporting the SSNA programme. You will also help resolve complex cross-disciplinary challenges and guide others in delivering high-quality safety outcomes. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. 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 achieve at least Baseline Personnel Security Standard, with some roles requiring higher levels of National Security Vetting. Why BAE Systems? Here you'll build a career with purpose and real impact. With opportunities for lifelong learning and meaningful work, you'll be supported to grow and succeed. You'll be recognised for your contribution and benefit from a range of rewards supporting your financial, personal, and professional wellbeing. Closing Date: 3rd April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, please submit your application as early as possible.

Job Title: Principal Engineer - Product Safety Location: Barrow-in-Furness, Filton or Broad Oak - 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 take a leading position in developing and managing Product Safety across complex engineering projects. You will work within a Systems Engineering framework to ensure safety is embedded throughout the project lifecycle, influencing design, build, and delivery decisions . You'll lead hazard identification and risk assessment activities, support the development of robust Safety Cases, and provide guidance to both senior stakeholders and junior team members. You will play a key role in ensuring safety standards are met, risks are effectively managed , and safety justifications are clear, evidence-based, and compliant. Core duties: Develop, implement and maintain the Project Safety Management System Produce and manage Safety Management Plans and Justification Plans Lead hazard identification and risk assessment activities (e.g. FMEA, HAZOP, FTA, STPA) Support the development and delivery of Safety Cases across the project lifecycle Conduct peer reviews, verification, and assurance of safety documentation Provide oversight and guidance to junior team members Interpret technical data and translate it into clear, robust safety arguments Engage with stakeholders across engineering, manufacturing, and project teams Essential skills STEM degree or equivalent qualification Experience with safety analysis techniques (e.g. FMEA, HAZOP, FTA) Experience developing Safety Cases and supporting documentation Experience working within a Project Safety Management System Understanding of Systems Engineering standards in a safety context The Safety & Environmental Team: The team plays a critical role in ensuring product safety across major programmes. As a Principal Engineer, you will lead the development and maintenance of Safety Management Systems and Safety Cases, while supporting the SSNA programme. You will also help resolve complex cross-disciplinary challenges and guide others in delivering high-quality safety outcomes. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. 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 achieve at least Baseline Personnel Security Standard, with some roles requiring higher levels of National Security Vetting. Why BAE Systems? Here you'll build a career with purpose and real impact. With opportunities for lifelong learning and meaningful work, you'll be supported to grow and succeed. You'll be recognised for your contribution and benefit from a range of rewards supporting your financial, personal, and professional wellbeing. Closing Date: 3rd April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, please submit your application as early as possible.

Job Title: Principal Engineer - Product Safety Location: Barrow-in-Furness, Filton or Broad Oak - 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 take a leading position in developing and managing Product Safety across complex engineering projects. You will work within a Systems Engineering framework to ensure safety is embedded throughout the project lifecycle, influencing design, build, and delivery decisions . You'll lead hazard identification and risk assessment activities, support the development of robust Safety Cases, and provide guidance to both senior stakeholders and junior team members. You will play a key role in ensuring safety standards are met, risks are effectively managed , and safety justifications are clear, evidence-based, and compliant. Core duties: Develop, implement and maintain the Project Safety Management System Produce and manage Safety Management Plans and Justification Plans Lead hazard identification and risk assessment activities (e.g. FMEA, HAZOP, FTA, STPA) Support the development and delivery of Safety Cases across the project lifecycle Conduct peer reviews, verification, and assurance of safety documentation Provide oversight and guidance to junior team members Interpret technical data and translate it into clear, robust safety arguments Engage with stakeholders across engineering, manufacturing, and project teams Essential skills STEM degree or equivalent qualification Experience with safety analysis techniques (e.g. FMEA, HAZOP, FTA) Experience developing Safety Cases and supporting documentation Experience working within a Project Safety Management System Understanding of Systems Engineering standards in a safety context The Safety & Environmental Team: The team plays a critical role in ensuring product safety across major programmes. As a Principal Engineer, you will lead the development and maintenance of Safety Management Systems and Safety Cases, while supporting the SSNA programme. You will also help resolve complex cross-disciplinary challenges and guide others in delivering high-quality safety outcomes. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. 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 achieve at least Baseline Personnel Security Standard, with some roles requiring higher levels of National Security Vetting. Why BAE Systems? Here you'll build a career with purpose and real impact. With opportunities for lifelong learning and meaningful work, you'll be supported to grow and succeed. You'll be recognised for your contribution and benefit from a range of rewards supporting your financial, personal, and professional wellbeing. Closing Date: 3rd April 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, please submit your application as early as possible.

Job Title: Principal Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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 Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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 Engineer - Human Factors Location: UK wide - Hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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. Role Description: You'll Assess risks of human error and providing Human Factors advice You'll be Performing task analysis You'll be working with process authors to improve procedures to reduce risk of unintended outcomes You'll be representing Human Factors at design technical reviews You'll be conducting design substantiation reviews You'll be supporting Safety Case delivery You'll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer - Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, 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: 12th 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. Hybrid

Job Title: Principal Engineer -Site Asset Safety Verification 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: £60,000 + 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. What you'll be doing: You'll be authoring and managing site assets' & infrastructure design substantiation documentation supporting the site nuclear safety case. You'll be reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You'll support periodic review of safety. You'll take ownership of deliverables and demonstrate high levels of autonomy and leadership. You'll support the implementation of design substantiation requirements. You'll work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You'll collaborate with the wider business on site assets nuclear design substantiation related activities. Core duties: You'll bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc .) to this role You'll be degree qualified or time served apprentice in a STEM subject or equivalent working experience You'll showcase your ability to produce high quality technical reports The Site Engineering - Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team - SEA (DDC) at BAE Systems. . 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: 8th 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.