collaborative environment that inspires the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: System Integration and Test (I&T) Engineer (PMTS) serves as the systemintegrator for technologies and product lines developed using Draper's corecapabilities. In this role they plan, execute, and manage I&T activities starting from early More ❯
the cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: The Sensors Integration & Test Group at Draper is seeking a principalengineer with a broad technical skills to work in a multidisciplinary environment to conceptualize, develop, analyze, and assess robust GN&C (Guidance, Navigation and Control) sensors and systems … for a wide variety of applications, including defense systems. Program roles will usually be Systems Engineer and/or Integration and Test Engineer. Tasking will include participating in the development of high-fidelity sensor models, test development and planning, conducting analysis on systems and sensor packages, and evaluating sensor performance integrated into high-level assemblies and systems. Demonstrated experience More ❯
Chelmsford, England, United Kingdom Hybrid / WFH Options
Aeropeople Ltd
more. Base pay range Direct message the job poster from Aeropeople Ltd Aviation Recruitment Resourcer at Aeropeople Ltd| Let's talk about People | Please get in touch. Job Title: Principal Systems Engineer (full time or part time available) Salary: up to £70,600 per annum dependent upon experience + 10% bonus Location: Chelmsford/Portsmouth or Cowes, Isle … of Wight We currently have a vacancy to join one of the world’s leading, global defence, security and aerospace companies as a Principal Systems Engineer. The role can be based in Chelmsford, Portsmouth or Cowes on the Isle of Wight and requires the post holder to be on site every working day. This role is available with either … available. They work at the cutting edge of technology, creating more than 100 new inventions every year for customers in over 100 countries. You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Ingatestone, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Witham, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Brentwood, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Basildon, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Maldon, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Billericay, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
Harlow, Essex, United Kingdom Hybrid / WFH Options
BAE Systems
Job Title: Principal Systems Engineer (Part Time or Full Time) Location: Great Baddow, Chelmsford or Isle of Wight – Cowes, or Portsmouth – Broad Oak Salary: Up to £75,900 commensurate with skills and experience. Part time & accruing hours available’ Please let us know if you would like to discuss these options. Put yourself into a dynamic Principal Systems … flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The Radar Software Team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging More ❯
cross-fertilization of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: The Aiding Technologies Integration & Test Group at Draper is seeking a Principal Integration & Test Engineer with broad technical skills and a wealth of industry experience to lead/advise teams in a multidisciplinary environment to conceptualize, build, and test advanced … grow and shape testing and development methodologies, advise on business capture opportunities, and influence core system designs to help ensure program success. Program roles will typically be as a Principal Integration and Test Engineer and/or Principal Systems Engineer. Job Description: Duties/Responsibilities * Manage and control priorities, scope, schedule, and cost to baselines by proactively More ❯
of ideas necessary for true innovation. For more information about Draper, visit www.draper.com. Job Description Summary: The Secure Solutions Group within the System's Engineering Directorate is seeking a Principal System Security Engineer to support engineering, integrating, and deploying trustworthy secure platforms that resist cyber, reverse engineering, and supply chain threats. The group has multidisciplinary proficiencies in secure … Engineering, Computer Engineering, Mechanical Engineering, Systems Engineering, Applied Physics, or related field. Master's degree preferred. Experience * Bachelor's degree requires 10+ years' experience of working on System Security Engineer or other relevant position. * Master's degree requires 5-10 years' experience of working on System Security Engineer or other relevant position. Additional Job Description: Additional Qualifications: Proficiency More ❯
Job Description Principal Systems Engineer - Future Combat Air 12 month contract Luton (3 days onsite) £65ph (Inside IR35) ** Please note we can only consider sole UK Nationals (no dual )** This role will focus on the development and upgrade of the Praetorian DASS (Defensive Aids SubSystems) products. The role entails applying knowledge and experience of systems engineering to support … Systems Engineers work in multidisciplinary teams spanning a range of activities that help pull together all the necessary engineering and technology strands into a high-performance system. Key responsibilities - Principal Systems Engineer Work alongside internal stakeholders to understand user needs and requirements with which to define and influence system requirements and designs, ensuring traceability for design compliance and … to achieve certification. Support system integration, verification, and validation activities to test and analyse performance and effectiveness. Develop and deliver engineering specifications, reports and presentations. Your Skills and Experience - Principal Systems Engineer A solid foundation in a relevant technical domain exploited in an EW systems context/application. High proficiency in requirements and management using IBM DOORS. Experience More ❯
Stevenage, England, United Kingdom Hybrid / WFH Options
MBDA
Job Opportunity: Systems Engineer Join our Systems Design Emerging Portfolio and Capability team to deliver systems engineering expertise for cutting-edge Complex Weapons capabilities for the UK and partner armed forces, addressing advanced threats across all domains (Air, Land, Sea). Salary and Location Salary: Up to £60,000 (depending on experience) Location: Bristol, Stevenage, or Bolton (Relocation available More ❯
Job Description Principal Systems Engineer 12 month min contract Luton - 80-100% on-site working £75ph - £85ph Umbrella/£55ph - £65ph PAYE (Inside IR35) ** Please note we can only consider sole UK (no dual) We have an opportunity for a Principal Systems Engineer to join our team within the Combat Air line of business for a … Aids Systems. A role within the team will provide exposure to EW products and subject-matter experts with expertise within domain, product, and technology fields. What you will do - Principal Systems Engineer Engaging with stakeholders, defining requirements for a new system Conducting cost and functional performance trade-offs and evaluation of proposed solutions Designing and integrating new functionality … Creation of Integration Plans for unit integration into the full system Technical Discussions with suppliers and customers Document management to support design review activities What we're looking for - Principal Systems Engineer Knowledge of the systems engineering lifecycle, particularly in the following areas: Problem definition Systems Architecture Systems Modelling and Analysis Integration, Verification and Validation Model Based Systems More ❯
Social network you want to login/join with: Systems IP - Staff/Principal Verification Engineer, Cambridge col-narrow-left Client: arm limited Location: Cambridge, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 11a90870e6f7 Job Views: 8 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: The Role This position is … an excellent opportunity for an experienced and highly motivated verification engineer to join the hardworking System IP team! This is a fast-paced technical role employing the latest hardware design and verification methodologies to develop complex and highly configurable hardware IP that sit at the heart of Arm-based Systems! This role is for the Interconnect product team. The More ❯
to shape the future of cutting-edge Electronic Warfare and Radar systems? Our partner are growing their systems engineering capability and currently hiring at multiple levels Senior, Lead, and Principal Systems Engineers to support the development of advanced defence technologies. Join a collaborative, multidisciplinary team driving the development of next-generation electronic systems and contribute across the full engineering … ability to work effectively across engineering teams Opportunities Across Levels: - Senior Systems Engineers Contribute technically and support project delivery - Lead Systems Engineers Provide technical direction and mentor junior staff - Principal Systems Engineers Drive system architecture, strategy, and technical leadership Join a team at the forefront of defence technology innovation, where you can take ownership of challenging projects, collaborate with More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
Are you looking for an exciting and challenging role, with the possibility to work on the cutting edge of mobile GPU technology? Do you want to use your technical skills and leadership to help drive your career? Arm is seeking More ❯
Stevenage, England, United Kingdom Hybrid / WFH Options
MBDA UK Ltd
Stevenage The Simulation and Modelling department are looking for experienced engineers/physicists/mathematicians, with proven experience in modelling dynamic complex systems and producing high standards of code, to join our dynamic engineering teams in Surface Launched Air Defence More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
Job Overview This is a phenomenal opportunity to join as the Technical Lead for the Automotive and Industrial Solutions (AIS) team in our Software Engineering group. You will have the opportunity to build upon your existing background, knowledge and expertise More ❯
Social network you want to login/join with: Principal Test Solutions Engineer, Luton Client: Leonardo Location: Luton, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 4170ab240798 Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: Leonardo has a fantastic opportunity for a Principal Test Solutions Engineer on a permanent basis … at our modern and purpose-built Luton (Capability Green) site. The Principal Test Solutions Engineer will need to be a talented and experienced Engineer, familiar with working on complex electronic (ideally RF, Digital, and analogue based) Test Solutions. The Principal Test Solutions Engineer will have hands-on experience designing complex Test Solutions for the full … advantageous if you also have: Understanding of digital/analogue/RF systems with ESM and ECM. Experience in the defence electronics sector, especially with airborne sensor systems. Chartered Engineer status or membership in a professional engineering institution is desirable. What you will get: Opportunity to contribute to market-leading technology and product development. Access to extensive EW domain More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
Pico Technology Limited
Principal Software Development Engineer (C++) St. Neots, Cambridge, UK Software Engineering Full Time - Permanent Key information Full time – 40 hours a week St Neots, Cambridgeshire – hybrid working optional (2-3 days a week in the office) Your role As a Principal Software Development Engineer, you will work within a multi-disciplinary team, embracing agile methodologies while … professional development. You’ll have the opportunity to lead key projects, contribute to feature design, and help shape the architectural direction of our products. Main Areas of Responsibility: The Principal Software Development Engineer will work to design and refine required features, proposing alternative solutions to improve both customer and developer experience. They will acquire and maintain a solid … Essential) Knowledge of Algorithms/Data Structures (Desirable) Scripting Languages – PowerShell & Bash (Desirable) Embedded Linux – Linux Device Drivers (Desirable) Experience: Proven experience in C++ software development, ideally in a principal, senior or technical lead role. Strong understanding of software architecture and design patterns; experience with agile methodologies; expertise in debugging, technical debt resolution, and risk management. Excellent team player More ❯
Luton, Bedfordshire, United Kingdom Hybrid / WFH Options
Leonardo UK Ltd
Job Description: Leonardo has a fantastic opportunity for a Principle Test Solutions Engineer on a permanent basis at our modern and purpose-built Luton (Capability Green) site. The Principle Test Solutions Engineer will need to be a talented and experienced Engineer, familiar with working on complex electronic (ideally RF, Digital and analogue based) Test Solutions. The Principle … Test Solutions Engineer will have hands-on experience of designing complex Test Solutions for the full life cycle. Requirements capture for Test Solutions or main product would be a huge benefit. This Principle Test Solutions Engineer role is within Combat Air business group, and will be supporting the production test solution capability enhancement of the Test Solutions of … DASS At LRI and SRI levels Security Clearance You must be eligible for full security clearance. For more information and guidance please visit : What you will do: As a Principal Test Solutions Engineer, you will work with the support of experts in their field, using world-class facilities to deliver designs that work to beyond 40GHz, and help More ❯
Basildon, Essex, United Kingdom Hybrid / WFH Options
leonardo company
C# Software Engineer (Senior/Principal) Apply Locations: GB - Basildon Time Type: Full time Posted on: Posted Yesterday Job Requisition ID: R Job Description: The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection More ❯