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Our client, a leading player in the Defence & Security sector, is currently seeking a highly skilled Principal Mechanical Avionics Engineer to join their team in Marlow on a permanent basis. The Avionics Business Unit designs, develops, and maintains complex avionics systems and products, including standard communications, navigation, and electronic warfare equipment for demanding aerospace environments. This role is pivotal in providing innovative solutions to challenging avionics design problems throughout the full development lifecycle, from requirements capture to verification. Key Responsibilities: Support the generation of new business by managing bids, developing concept designs, task estimation, and generating proposals Design, develop, and test innovative solutions to avionics design problems Maintain knowledge on emerging technologies and incorporate relevant innovations into product designs Conduct requirements analysis Generate documentation to support product development, qualification, and verification Support the qualification and review of designs to requirements, including formal testing and analysis Support, develop, and mentor mechanical design engineers within the business unit Line management of a team of Mechanical Engineers, including resource allocation and work package management Job Requirements: Significant practical and theoretical mechanical design experience Strong understanding of electro-mechanical product design and environmental testing for aerospace products Competency with FEA and CFD tools Chartered Engineer status (or actively working towards it) Experience managing requirements and leading project teams, including delivering to budget and schedule Strong knowledge of materials, treatments, finishes, and their environmental implications Experience developing mechanical design solutions across the entire design lifecycle Excellent communication skills Proficiency in MS Office applications Benefits: Competitive salary Opportunity to work on cutting-edge defence technology Professional development and continuous learning opportunities Supportive and collaborative work environment Comprehensive employee benefits package If you are a motivated and experienced Principal Mechanical Engineer looking for an exciting opportunity to advance your career within the Defence & Security sector, we encourage you to apply now to join our client's dynamic team in Marlow.

Job Title: Principal Process Safety Engineer Location: Barrow-in-Furness - we offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £47,241 + depending on experience What you'll be doing: Completing DSEAR risk assessments and compliance activities Mentoring and developing junior engineers Reviewing and producing explosion safety strategies Peer reviewing work Risk Analysis Developing and producing processes and policy documentation for the site Your skills and experiences: Essential: Experience of working in an explosion safety engineering environment and applying various methods of hazard analysis DSEAR risk assessment production including hazard identification and analysis (preferably from a high hazard industry) A thorough understanding of Hazardous Area Classification (HAC) and Proven track record in implementing business processes to achieve strategic objectives Desirable: Degree qualified in a STEM discipline COMAH - Control of Major Accident Hazards (Safety Case support) experience Site Asset Protection experience & Fire Safety Engineering experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Safety & Environmental team This is an exciting opportunity to join an established team tasked which offers exposure to the wider strategic initiative . You will be working with six people from principals to apprentices, liaising with operational managers, heads of departments as well as the Health & Safety teams. This role offers exposure to the Wider Control Damage Hazards team whilst individually being given the opportunity for professional growth within the function. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 18th December 2025 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 Description Manufacturing Services Co-ordinator - Submarines Full Time (On Site) Derby An exceptional Manufacturing Services Co-ordinator opportunity has become available with Rolls Royce Submarines, Raynesway, Derby. Reporting to the Manufacturing services leader as the Manufacturing Services Co-ordinator you will act as a principal contact between multiple Stakeholders. You will be co-ordinating, deconflicting and approving works in support of operations within the REBEL facility. Why Rolls-Royce? Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount. We are proud to be a force for progress, powering, protecting and connecting people everywhere. We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey. To support and maintain our expanding Submarine capability, Raynesway Electrical Block & Engineering Laboratory (REBEL) is responsible for carrying out the current and future testing programmes, the team covers system testing, performance testing and design-proving evaluation. We are currently expanding our capability to meet the requirements of our customers for the next 30+ years. This expansion of our business, and our team, brings the requirement of a new Manufacturing Services Co-ordinator role We'll provide an environment of caring and belonging where you can be yourself. An inclusive, innovative culture that invests in you, gives you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference. What we offer We offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts. This role is site based at Raynesway 5 days a week - working from home is not required What you will be doing As the Manufacturing Services Co-ordinator you will be Area owner for Post Design Support Facility Responsible for managing and deconflicting internal and external work request and ensuring compliance to RAMS Providing guidance to site personnel and contractors regarding the Work Control Centre's procedures, in line with R-R HSE Control of Contractor Control Standard (CS-06) Ensure compliance across the REBEL facility Providing governance to the process and procedures of a Works Control Centre and applicable R-R HSE Standards Who we're looking for: At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles. Plant Manufacturing or Engineering background Experience of Permit to Work Systems (PTW) in a Manufacturing Engineering Environment Contractor Supervision Planned Maintenance Processes (PPM/TPM) Risk and COSHH assessment trained, with knowledge of IOSH/PUWER/LOLER Apprentice trained (or equivalent) in an Engineering or Manufacturing discipline We are an equal opportunities employer. We're committed to developing a diverse workforce and an inclusive working environment. We believe that people from different backgrounds and cultures give us different perspectives which are crucial to innovation and problem solving. We believe the more diverse perspectives we have, the more successful we'll be. By building a culture of caring and belonging, we give everyone who works here the opportunity to realise their full potential. You can learn more about our global Inclusion strategy at Our people Rolls-Royce To work for the Rolls-Royce Submarines business an individual has to hold a Security Check clearance. Rolls-Royce will support the application for Security Clearance if you do not currently already have this in place. Due to the nature of work the business conducts and the protection of certain assets we can only progress applications from individuals who are a UK national or, in MoD approved cases, a dual national. As part of our selection process, candidates in certain locations may be asked to complete an online assessment, which can include cognitive and behavioural aptitude testing relevant to the role. If required, full instructions for the next steps will be provided. Job Category Manufacturing Posting Date 05 Dec 2025; 00:12 Posting End Date 12 Dec 2025PandoLogic.

Principal Sustainability Lead Building Certifications Partnered with a global leader in technical construction, we re seeking an experienced sustainability professional to take on a pivotal role in shaping the future of sustainable building certifications. This is your chance to join a fast-growing global function that s setting new benchmarks for high-performance, future-ready projects. Our partner operates within the technical construction sector, delivering advanced manufacturing, data centres, logistics, food, and pharmaceutical facilities worldwide. Known for innovation and quality, they are committed to sustainability and have achieved some of the highest-rated BREEAM certifications in Europe. What you can expect in this role: Lead the global strategy for sustainability certifications (LEED, BREEAM, Green Star) across diverse, high-profile projects. Act as the senior authority and subject matter expert, influencing corporate decisions and shaping best practices. Design and govern enterprise-level systems and processes to ensure consistent compliance worldwide. Provide technical leadership and solutions for complex certification challenges, unlocking innovative pathways. Represent the organisation externally, maintaining its leadership profile with certification bodies and industry groups. The ideal candidate will have: Demonstrated experience delivering sustainability certifications across global frameworks. Advanced professional accreditations (LEED AP, BREEAM Assessor/AP, Green Star Accredited Professional). Proven ability to interpret and govern certification standards at an enterprise level. A technical background in sustainability, environmental engineering, architecture, or related fields. Exceptional communication and influencing skills to translate technical insights into strategic business decisions. This is a senior leadership role offering a competitive salary, flexible working, and the opportunity to shape sustainability standards across a global portfolio. If you re passionate about driving sustainable outcomes and want to make a lasting impact, we d love to hear from you. Vacancy Reference: PR/(phone number removed)

Job Title: Principal Structural Engineer Location: Barrow-in-Furness - we offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Analysis and Design of complex steel structures utilising Eurocodes, British Standards and BAE standards, to support submarine build You will utilise your knowledge of specific regulations & requirements beyond that used within BAE Systems i.e., LOLER, codes of compliance, weld specifications, geometric tolerance Responsible for interpreting Competent in computer based analytical techniques including finite element analysis , CAD modelling and engineering schematics (Abaqus, S-Frame) Supporting the manufacturing, assembly, lifting, handling, and installation processes of Submarine Structures, Modules and Components Supporting towards production of concept drawings, layouts, and other technical outputs consistent with contractual requirements to meet target dates and budget demands Responsible for approvals, checking analysis and outputs Your skills and experiences: Engineering Degree BEng/MEng or equivalent experience Civil/Mechanical/Structural Based and Chartered Engineer CEng Status or Incorporated Engineer IEng Status nearing CEng Status Expertise in structural steel analysis and Design Fully conversant in use of Eurocodes and British Standards Competent in reviewing and checking of Design Outputs Good understanding of mechanical engineering, structural steelwork, knowledge of lifting handling and LOLER Working knowledge of ABAQUS (Software), S-Frame Foran, MathCAD and excel Previous knowledge in a production environment - experience in a marine production environment advantageous Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Specialist Structures Department team: As a Principal Engineer, you will be working with a dual function team (design and engineers) consisting of 14 people at various seniority levels. The team is responsible for engineering assessments of the designs in support of build. You will be working in conjunction with design to produce equipment and/or support operation in production to produce safety-critical equipment. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 19th December 2025 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.

Principal Systems Engineer Southampton 3-Month Contract Paying up to 74p/h (Inside IR35) Due to the nature of the role, you will need to hold or be eligible to obtain a high level of UK security clearance. Please only apply if suitable Overview: Will be responsible for the delivery of specific work packages supporting the communications system development; engaging across a range of technical disciplines such as: RF integration, free-space optical communications, digital signal processing, waveforms, and network engineering. Key Responsibilities: Management of system requirements. Feasibility studies to determine system architecture. Modelling of communication system waveforms and networks. Producing clear and concise technical documentation for your work. Reporting to the Project Engineering Lead for your team, providing updates on work package completion Working closely with other members of the waveform team across airborne communication projects as required to develop and deliver our waveforms Displaying good team working behaviours and taking a responsibility to manage your own workload in conjunction with the team Engaging with customers and suppliers as necessary Required Skillset: Experience in the development of military and/or civil communication systems. Experience in communication system analysis/modelling/simulation tools (MATLAB preferred). An understanding of RF communication system hardware implementation (such as transmitters, receivers, filters, and software-defined radio). Knowledge of Communication Air Interface Protocols (including modulation and coding schemes). Knowledge of mobile communications waveforms and networks. Ability to produce detailed technical reports. Graduate degree in relevant engineering, mathematics or related scientific discipline. Knowledge of Digital Modulation and Channel Coding (FEC) Knowledge of Filtering in the Digital Signal Processing domain Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Job Title: Combat Systems Engineer - External Communications Location: Frimley, Portsmouth Broad Oak or Weymouth. 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 What you'll be doing: Capturing and agreeing technical requirements in accordance with company and programme processes Reviewing technical solutions against contractual requirements and regulations for compliancy Design documentation generated, captured, configured and controlled in accordance with company processes Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems Ensure design proving evidence is comprehensive, captured within the requirements management tools (IBM DOORS) and has been endorsed by the appropriate level of authority Understand the contractual and performance requirements for external communications systems and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning LCM process using CADMID Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities) Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer Your skills and experiences: Essential: Knowledge of external (over the air) communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User Have good awareness of Product Safety and SHE Good communication skills and be able to interact with stakeholders Desirable: Knowledge of the complete engineering lifecycle with some experience of operating in a number of phases of the Engineering Lifecycle Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The ECS (External Communications Systems) team: You will be joining a tight knit and diverse team who are always looking to share their knowledge / expertise in this area. Challenges are met as a team, and this is an opportunity to both showcase your ability to engage with stakeholders and your collaborative skills. This role will have you leading areas such as Requirements Management and Testing & Integration of equipment into wider systems across Submarines. This will give you exposure to a range of suppliers & customers. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th December 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Product Safety Engineer Location: Coventry - 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 What you'll be doing: Working as part of an Integrated Development Team, established to develop and deliver submarine systems/capability Specifically focusing on ensuring that Product Safety tasking and activities are completed across multiple systems in support of project milestones through all stages of Engineering Life Cycle Management Supporting Hazard Identification and Analysis studies Assisting with or generating safety reports Ensuring the Integrated Development Team operates within the project Safety Management System Liaising with other Integrated Development Teams and the Whole Boat Safety Team Your skills and experiences: Obtained or predicted 2:2 in a Bachelor's or Master 's Engineering degree An understanding of 'Safety and Systems Engineering' and of the 'Engineering Life Cycle Management ' Experience working and delivering tasks as part of team, but also capable of working and delivering tasks unsupervised The ability to be agile in working practices and customer expectations Self-motivated, with good verbal and written communication skills Practical experience as a Product Safety Engineer in the maritime defence sector is preferable, although experience in other sectors will be considered Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Product Safety Team To support our ongoing need to recruit the best engineering talent, BAE Systems Submarines is delighted to shortly be opening a brand-new office in Coventry. BAE Systems Submarines is experiencing a period of significant growth, and we are now actively recruiting a variety of roles and specialisms to support our ongoing submarines programs which is critical to delivering our national endeavour. If you are interested in understanding how submarines operate and how the Royal Navy operate the submarines, then this role is for you. As a Product Safety Engineer, you will assist System Engineers in influencing submarine systems and capability development. You will develop an understanding of how submarine systems work and work together and ensure that the system of system interactions considers Product Safety appropriately. The role will provide the opportunity to be involved in all aspects of safety management and safety case delivery. This includes safety requirements capture and management , hazard identification and analysis , hazard data management , application of the ALARP principle , creation/maintenance of safety documentation and continuous improvement of the safety management system. The role provides a real opportunity to gain a broad overview of a complex system (i.e. submarine). We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 15th December 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Product Safety Engineer Location: Frimley, Weymouth, Bristol, Portsmouth, Barrow-in-Furness, Devonport, Plymouth or Brough, dependant on role and your personal circumstances. 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 What you'll be doing: Providing advice on product safety matters to project and engineering managers delivering the programmes and ensuring the safety considerations (DEF STAN 0055/0056) are correctly considered and implemented Engaging with third parties, to review and gather supporting safety case evidence Developing safety arguments, both physical and functional, using appropriate safety analysis methods e.g. (FHA/STPA/FMEA/FTA) producing and updating safety case and safety management documentation using appropriate regulations and standards Line managing other safety practitioners Applying ALARP principles Your skills and experiences: Essential: Safety engineering processes, practices and tools Clear understanding of safety engineering & assurance principals Experience and qualified engineers from other disciplines who display the correct behaviours and have an understanding of safety engineering, will actively be considered for this role Desirable: Good communication skills and ability to interact and manage stakeholders Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Combat Systems Safety Team Working closely with several engineers and technical specialists on both In-Service and In-Build Combat Systems, you will have the opportunity to work on developing safety arguments. This will include developing an understanding of new technologies and sensor systems used to support the safety arguments. We welcome people with experience of the military, defence and maritime industries, who can use their knowledge and learning to help us ensure that we provide the best products into submarines. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 15th December 2025 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.

Fullstack .Net Developer - South Bristol (on-site) We are seeking a Fullstack .Net Developer to join an industry leading software company in South Bristol. You will join their successful Agile Development team and work on solutions for some of the UKs largest and most successful businesses. You will be given excellent training and opportunities to develop your skills whilst gaining knowledge on a leading tech stack and enterprise level solutions. Benefits for the Scrum Master: 25 days holiday + bank holidays Option to buy and sell holiday Health Cash Plan, Private medical insurance Life assurance Employee assistance program. Discount scheme As the successful Fullstack .Net Developer be: Full Stack development Producing fully functional, clean code; integration of backend data; UI and web layout design; de-De-bugging and bug-fixes. Continuous Improvement Database administration and Systems Integration The successful Fullstack .Net Developer will have: Experienced with .NetCore/8, C#, Web API, ASP.Net, JavaScript Experience in HTML/CSS/JavaScript Ideally experience in Azure/ AWS/ GCP A strong understanding of SOLID Principals / Object Oriented Analysis / Object Oriented Design A real passion in software Ideally have a degree or relevant qualification in Computer Science Design and development of User Interfaces, database models and database architecture Someone who is looking to work in a busy and growing environment and have the ability to learn. An excellent benefits package is on offer with for the right person along with a great starting salary, but the real benefit is the people you will work alongside and the training you will receive. This is an urgent vacancy, so please apply early to avoid disappointment. If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy with offices UK wide, specialising in permanent & contract roles within Engineering & Manufacturing, IT & Digital, Science & Technology and Service & Sales sectors. Please note as we receive a high level of applications we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Job Title: Tech Lead Working hours: 37.5 hours per week, Monday to Friday Location: Liverpool Salary: 70,000 - 85,000 depending on experience Your Impact We're looking for a Tech Lead to guide a talented, cross-functional squad as they design, build and deliver products that make a real difference for our customers You'll lead a team made up of backend and frontend developers, QA and automation testers, designers, product managers and business analysts. Together, you'll create and evolve high-quality software using modern engineering practices and a microservice architecture built on Azure As Tech Lead, you'll be hands-on with the code while supporting others to grow. You'll set technical direction, drive standards and help shape how your squad works, with real autonomy and trust. You'll collaborate closely with the Architecture Team to ensure your services fit seamlessly into our broader platform and long-term technical strategy What You'll Do Lead a multidisciplinary squad to deliver high-quality, production-ready software Design and build scalable microservices in .NET and Azure Contribute to the evolution of our microservice architecture and integration patterns Collaborate with frontend developers working in React and Next.js to deliver seamless user experiences Partner with product managers, BAs and designers to translate customer needs into clear technical plans Work closely with QA and automation testers to ensure quality and reliability are built in from the start Stay hands-on with code while mentoring developers and promoting best practices Drive technical discussions, champion clean architecture and improve our engineering standards Contribute to wider engineering initiatives, including developer experience and shared tooling Our Tech Stack Backend:C#, .NET 8.0, Redis, MongoDb, SQL Server, Entity Framework, MassTransit, Mediator Frontend:React, Next.js, TypeScript Infrastructure: Azure, Docker, Kubernetes (AKS), Nginx, RabbitMQ Architecture: Microservices, Event-driven patterns, Clean Architecture Observability and Monitoring: Grafana, Loki, Sentry, PostHog Tooling and Practices: Git, CI/CD pipelines, Agile methodologies What We're Looking For Proven experience leading software delivery within a microservice-based environment Strong technical background in .NET and Azure Comfortable working across the stack, with deeper expertise in backend systems Experience mentoring and guiding developers in a collaborative, agile setup Product-focused mindset with an understanding of trade-offs between speed, scalability and user experience Excellent communicator who brings clarity and empathy to technical discussions Passion for clean, maintainable code and continuous improvement Curious and proactive, always looking for better ways to build, measure and deliver Why Join Us Real autonomy to shape how your squad designs, builds and delivers software A modern, cloud-native architecture that encourages experimentation and ownership Work with talented developers, designers, testers and product professionals who care about what they build Influence technical decisions that shape the direction of our products and platforms Opportunities to grow into staff, principal or architecture-focused leadership roles A supportive, transparent culture where craftsmanship, curiosity and learning are celebrated Regular opportunities for professional development, conferences and innovation time Values we share: We run through walls for our customers and each other We challenge the status quo We succeed when we help those around us succeed We decide quickly when the smart thing to do is use our judgement Benefits: 35 days' holiday (including bank holidays) with additional buy/sell options 24/7 mental health support & free counselling available Grow with us: Through career fairs, leadership programs, and learning on the go Flexible benefits, including early access to salary via our internal platform Hybrid working options to support work-life balance and individual needs Recognition awards, social events & more Our Commitment to our colleague's: Mindful Employer - championing mental health and wellbeing Disability Confident Level 1 & 2 - creating accessible, inclusive opportunities Menopause Friendly accredited - supporting every stage of life Armed Forces Covenant signatory - honouring those who serve Great Places to Work 2024/25 - fostering an engaging and positive workplace culture Best Place to Work for Development - proud to be investing in people's future Best Place to Work for Women - breaking down barriers to women's career progression Candidates with experience or relevant job titles of; Technical Lead, Technical Team Lead, Technical Engineering Lead, Lead Programmer, Lead Software Engineer, Technical Architect, Solutions Architect, Technical Project Manager, Technical Manager, Technical Account Manager, Technical Engineering Manager, Principal Software Engineer, Principal Architect, Software Engineering Manager, Systems Engineer, Insurance IT Specialist, Insurtech Specialist, Cyber Insurance Specialist, Product Development Manager, Functional Lead (Insurance) will all be considered.

Job Title: Principal Radiation Physicist Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Supervising and conducting analysis and experiments to support system qualification Supporting progression of design optimisation Producing and reviewing radiological safety justifications for proposed design solutions Direct development of in-house toolsets in support of the department goals Leading detailed shield design, balancing build requirements alongside system performance requirements Your skills and experiences: Essential: Relevant STEM degree in Physics/Mathematics/Chemistry/Nuclear Engineering Demonstrable experience of radiation transport codes such as MCNP/MCBEND/Attilla Understanding of radiation physics Experience of radiation safety studies & behaviours Experience of radiation metrology Knowledge of the ALARP principle Desirable: Experience of managing technical projects Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Radiation Physics & Shielding team Our team is responsible for the design and validation of radiation shielding for the UK's nuclear powered submarine fleet. We are engaged across three different submarine programmes in different stages of the engineering lifecycle designing new shields, providing design change assessment into the build programme, and conducting radiation metrology on-board during commissioning. Alongside our primary work we conduct radiological safety studies for several other areas, design novel radiation detectors and are developing capability in the field of radiation damage to electronics. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 5th January 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Principal Radiation Physicist Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Supervising and conducting analysis and experiments to support system qualification Supporting progression of design optimisation Producing and reviewing radiological safety justifications for proposed design solutions Direct development of in-house toolsets in support of the department goals Leading detailed shield design, balancing build requirements alongside system performance requirements Your skills and experiences: Essential: Relevant STEM degree in Physics/Mathematics/Chemistry/Nuclear Engineering Demonstrable experience of radiation transport codes such as MCNP/MCBEND/Attilla Understanding of radiation physics Experience of radiation safety studies & behaviours Experience of radiation metrology Knowledge of the ALARP principle Desirable: Experience of managing technical projects Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Radiation Physics & Shielding team Our team is responsible for the design and validation of radiation shielding for the UK's nuclear powered submarine fleet. We are engaged across three different submarine programmes in different stages of the engineering lifecycle designing new shields, providing design change assessment into the build programme, and conducting radiation metrology on-board during commissioning. Alongside our primary work we conduct radiological safety studies for several other areas, design novel radiation detectors and are developing capability in the field of radiation damage to electronics. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 5th January 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 - Vehicle Motion Control System Architect Location: Barrow-in-Furness / Filton /Coventry - Hybrid - (dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What you'll be doing: Elicit requirements and describe a design solution (from a functional perspective). Understand design constraints (due to existing hardware/ software). Perform functional safety (FuSa), Quality and Cyber analysis on your designs and architect a system than satisfies requirements. Develop, collate and publish evidence in support of, BAE product delivery processes & applicable standards. Ensure you designs translate into MBSE or MathWorks toolchain, without loss of any function. Manage suppliers to deliver the required solutions on time, to quality & budget. Guide the development of more junior members of the team. Be the technical Subject Matter Expert for the vehicle control system. Develop the Validation and Verification plan, including MiL and HiL. Attending factory acceptance tests. Configuration and testing of equipment. Your skills and experiences: Essential: BEng (Hons) / MEng or equivalent in a relevant subject. Demonstrated experience, hands-on , architecting, analysing and developing motion control or flight control systems, within a Systems Engineering framework. Demonstrated experience designing or developing safety critical systems compliant with Functional Safety and System-of-Systems best practice. Demonstrated experience developing systems compliant with cyber security considerations. Good understanding of Newtonian physics, demonstrable experience creating parameterised plant models, filtering and state machines. Significant experience developing the functional definition of bespoke motion or flight control systems that are compliant with at least 1 of IEC 61508 family of functional safety (FuSa) standards (e.g. ARP4761, ARP4654, ISO26262 etc .) Desirable: Further higher education e.g. MSc, PHD, post doc positions. Experience developing real-time MiL& HiL test in a Speedgoat simulation environment or similar (i.e. IPG, VI Grade, dSpace, NI etc .). Experience working on systems that have a HMI & GUI element. Technical report writing skills. CEng Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Vehicle Control Team: An excellent opportunity has arisen for a Principal Engineer -Vehicle Motion Control System Architect, working within The Vehicle Control Team The Principal Engineer (Vehicle Control System Functional Architect) - shall provide support to the Engineering Manager and/or external specialists during design, development, analysis , integration and verification of our platform's motion control system (flight controls ). The Principal Engineer shall lead the development of our flight controls design solution. They must be familiar with functional safety and cyber security principles and be a role model for the application of systems engineering activities within the team. The Principal Engineer shall be responsible for technical leadership , concurrent with fostering a proactive team culture and developing the competency and skills of the team. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 14th December 2025 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 Safety Engineer - Safety & Environmental Engineering Location: Barrow-in-Furness - we offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Competitive What you'll be doing: Provide technical leadership as a subject matter expert in safety engineering Mentor and develop engineers, guiding safety analysis and influencing design decisions Analyse and influence nuclear submarine design using safety engineering techniques, focussing on major hazards (fires, explosions including DSEAR, steam release) Apply engineering judgement to justify design safety and compliance Interface with regulators, clients within the MOD and internal stakeholders Develop and review safety case documentation to substantiate design safety Your skills and experiences: Essential: Degree qualified in a relevant STEM discipline or equivalent experience Strong analytical , written and oral communication skills with a practical and pragmatic approach to problem solving Proven ability to produce clear, structured safety case arguments and supporting technical documentation for complex systems Ability to identify, assess, and mitigate hazards in complex engineering environments Desirable: Experience in a highly regulated industries (nuclear, oil and gas, maritime, aerospace) Experience in DSEAR and fire risk assessments, including hazard identification and analysis . Familiarity with hazard analysis techniques (e.g. HAZOP, FMEA, Fault and Event Tree Analysis ) Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Safety & Environmental team This is an exciting opportunity to join an established team tasked which offers exposure to the wider strategic initiative. You will be working with six people from principals to apprentices, liaising with operational managers, heads of departments as well as the Health & Safety teams. This role offers exposure to the Wider Control Damage Hazards team whilst individually being given the opportunity for professional growth within the function. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 9th December 2025 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 Mechanical Engineer - PNED Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: £45,628 - £57,500 dependent on experience What you'll be doing: Collaborate closely with the build organisation, providing engineering support to ensure the final product aligns with original design intent Demonstrate a strong understanding of key requirements and critical dimensions related to major structural components Lead the assessment and implementation of design changes impacting primary structural elements, whether driven by emergent issues, continuous improvement, or process updates Support, or where appropriate, serve as the engineering representative within test and authorisation groups Develop specialised knowledge of the unique build sequence of the Reactor Compartment Unit and deliver ongoing engineering support throughout construction Represent the engineering function during the planning and execution of major construction milestones within the Reactor Compartment Unit's scope Investigate and present robust technical solutions to challenges encountered during the construction of the Naval Reactor Plant Provide well-reasoned technical recommendations to key stakeholders, including Rolls-Royce and the Ministry of Defence, to support or constructively challenge existing requirements Your skills and experiences: Essential: Degree-level qualification in Engineering, preferably with a focus on Mechanical or Structural disciplines Proficient in interpreting mechanical drawings, with a solid understanding of geometric dimensioning and tolerancing (GD&T) Familiarity with welding engineering principles and non-destructive examination (NDE) techniques Strong technical report writing skills, with experience in producing clear justifications for design changes Desirable: Understanding of stress, fatigue, and thermal analysis principles in engineering applications Awareness of nuclear radiation shielding requirements and best practices Prior experience working within a nuclear plant environment Knowledge of the nuclear industry, including familiarity with regulatory bodies and compliance standards Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Platform Nuclear Engineering Department team: As a Principal Mechanical Engineer - PNED, you will play a critical role in supporting the design, build, and test phases of the Naval Reactor Plant (NRP) across multiple programmes, ensuring alignments with the original design intent. This includes leading the resolution of complex technical issues encountered during construction and testing, with a focus on developing robust engineering solutions and maintaining the integrity of the supporting safety case. You will provide expert guidance to internal teams including Engineering Delivery, Test & Commissioning, Operations, and Project Management . Additionally, you will represent the business in collaboration with key external stakeholders, including the Ministry of Defence (MoD) and Rolls-Royce Power, ensuring effective coordination across the wider enterprise. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 19th December 2025 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 - Vehicle Motion Control System Architect Location: Barrow-in-Furness / Filton /Coventry - Hybrid - (dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What you'll be doing: Elicit requirements and describe a design solution (from a functional perspective). Understand design constraints (due to existing hardware/ software). Perform functional safety (FuSa), Quality and Cyber analysis on your designs and architect a system than satisfies requirements. Develop, collate and publish evidence in support of, BAE product delivery processes & applicable standards. Ensure you designs translate into MBSE or MathWorks toolchain, without loss of any function. Manage suppliers to deliver the required solutions on time, to quality & budget. Guide the development of more junior members of the team. Be the technical Subject Matter Expert for the vehicle control system. Develop the Validation and Verification plan, including MiL and HiL. Attending factory acceptance tests. Configuration and testing of equipment. Your skills and experiences: Essential: BEng (Hons) / MEng or equivalent in a relevant subject. Demonstrated experience, hands-on , architecting, analysing and developing motion control or flight control systems, within a Systems Engineering framework. Demonstrated experience designing or developing safety critical systems compliant with Functional Safety and System-of-Systems best practice. Demonstrated experience developing systems compliant with cyber security considerations. Good understanding of Newtonian physics, demonstrable experience creating parameterised plant models, filtering and state machines. Significant experience developing the functional definition of bespoke motion or flight control systems that are compliant with at least 1 of IEC 61508 family of functional safety (FuSa) standards (e.g. ARP4761, ARP4654, ISO26262 etc .) Desirable: Further higher education e.g. MSc, PHD, post doc positions. Experience developing real-time MiL& HiL test in a Speedgoat simulation environment or similar (i.e. IPG, VI Grade, dSpace, NI etc .). Experience working on systems that have a HMI & GUI element. Technical report writing skills. CEng Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Vehicle Control Team: An excellent opportunity has arisen for a Principal Engineer -Vehicle Motion Control System Architect, working within The Vehicle Control Team The Principal Engineer (Vehicle Control System Functional Architect) - shall provide support to the Engineering Manager and/or external specialists during design, development, analysis , integration and verification of our platform's motion control system (flight controls ). The Principal Engineer shall lead the development of our flight controls design solution. They must be familiar with functional safety and cyber security principles and be a role model for the application of systems engineering activities within the team. The Principal Engineer shall be responsible for technical leadership , concurrent with fostering a proactive team culture and developing the competency and skills of the team. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 14th December 2025 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.

Hours:37 hours per week Do you want to join a business, who value inclusivity, a three-time gold investor in people award winner, an advocate of supporting women in engineering and developing their people to be the best they can be? As part of our Systems Design Emerging Portfolio and Capability function you will deliver systems engineering expertise to projects focussing on the front end of the p click apply for full job details

Job Title: Principal Engineer - Vehicle Motion Control System Architect Location: Barrow-in-Furness / Filton /Coventry - Hybrid - (dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What you'll be doing: Elicit requirements and describe a design solution (from a functional perspective). Understand design constraints (due to existing hardware/ software). Perform functional safety (FuSa), Quality and Cyber analysis on your designs and architect a system than satisfies requirements. Develop, collate and publish evidence in support of, BAE product delivery processes & applicable standards. Ensure you designs translate into MBSE or MathWorks toolchain, without loss of any function. Manage suppliers to deliver the required solutions on time, to quality & budget. Guide the development of more junior members of the team. Be the technical Subject Matter Expert for the vehicle control system. Develop the Validation and Verification plan, including MiL and HiL. Attending factory acceptance tests. Configuration and testing of equipment. Your skills and experiences: Essential: BEng (Hons) / MEng or equivalent in a relevant subject. Demonstrated experience, hands-on , architecting, analysing and developing motion control or flight control systems, within a Systems Engineering framework. Demonstrated experience designing or developing safety critical systems compliant with Functional Safety and System-of-Systems best practice. Demonstrated experience developing systems compliant with cyber security considerations. Good understanding of Newtonian physics, demonstrable experience creating parameterised plant models, filtering and state machines. Significant experience developing the functional definition of bespoke motion or flight control systems that are compliant with at least 1 of IEC 61508 family of functional safety (FuSa) standards (e.g. ARP4761, ARP4654, ISO26262 etc .) Desirable: Further higher education e.g. MSc, PHD, post doc positions. Experience developing real-time MiL& HiL test in a Speedgoat simulation environment or similar (i.e. IPG, VI Grade, dSpace, NI etc .). Experience working on systems that have a HMI & GUI element. Technical report writing skills. CEng Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Vehicle Control Team: An excellent opportunity has arisen for a Principal Engineer -Vehicle Motion Control System Architect, working within The Vehicle Control Team The Principal Engineer (Vehicle Control System Functional Architect) - shall provide support to the Engineering Manager and/or external specialists during design, development, analysis , integration and verification of our platform's motion control system (flight controls ). The Principal Engineer shall lead the development of our flight controls design solution. They must be familiar with functional safety and cyber security principles and be a role model for the application of systems engineering activities within the team. The Principal Engineer shall be responsible for technical leadership , concurrent with fostering a proactive team culture and developing the competency and skills of the team. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 14th December 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.

Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What you'll be doing: Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution Specifying and assisting in the build of prototypes, products and systems suitable for testing Providing timely corrective actions on all assigned defects and issues Ensuring that commitments are agreed, reviewed and met Mentoring junior engineers regarding technical matters Making presentations effectively to technical and management audiences and within this, be able to identify and keep abreast of novel technical concepts and markets Author/co-author technical reports, papers, articles, patents and presentations as required Your skills and experiences: Educated to degree level in Engineering, Mechanical or Science subjects Be able to design documentation with the ability to present these to customers and wider groups Have the ability to solve complex engineering calculations Be proficient in CAD, MS Office and be comfortable with other IT applications Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Mechanical Platform Systems team: Being part of a team, you will have a great opportunity to be involved in the planning and reactive support to ensure that the engineering aspects of testing and commissioning activities are undertaken in a safe and appropriate way whilst ensuring design intent are maintained. It's a fantastic opportunity to be a part of some of our most complex projects to date and to have great opportunity career development. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th December 2025 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.