Job Title: Principal SystemsEngineer Duration: 12-Month Rolling Contract Location: On-site South West England (Hybrid with on-site presence required) Hourly Rate: £70.00 £80.00 (Inside IR35) Clearance: Current SC Clearance (or eligibility) required Principal/Senior SystemsEngineer We are seeking an experienced Principal/Senior SystemsEngineer to … support a long-term, high-security engineering programme focused on delivering advanced systems solutions across aerospace, defence, and marine domains. This role involves full lifecycle systems engineering, from requirements management through to integration, verification & validation, and delivery of complex platform-based systems. Requirements: Proven experience as a Senior or Principal SystemsEngineer within defence, aerospace … or maritime sectors Strong understanding of systems engineering lifecycle, including requirements capture, architecture design, integration, and V&V Hands-on experience with integration and qualification activities Ability to contribute to bids, technical estimates, and work package planning Current SC Clearance (or ability to obtain) UK work authorisation required Desirable: Familiarity with system modelling and analysis (e.g., SysML, MBSE) Experience More ❯
Fuel SystemsEngineer - R&T (SafeLeak Project) Location: Filton (60% onsite) Pay Rate: £43.47/hr PAYE | £57.50/hr Umbrella Hours: 35 per week (flexible working between 7am-7pm) Security Clearance: BPSS+ (handled by Airbus Security) IR35 Status: Inside IR35 ?? About the Role Join Airbus' cutting-edge Research & Technology (R&T) team as a Fuel SystemsEngineer , leading the exciting SafeLeak project - a key initiative shaping the future of fuel systems for next-generation aircraft. This is your chance to work at the forefront of aerospace innovation, driving the development of new fuel system equipment from concept through to Technology Readiness Level 4 (and beyond). You'll collaborate with internal specialists … TRL6. Work closely with Airbus system specialists, R&T programme teams, and suppliers. ?? What We're Looking For Must-Have: Strong background in aerospace or aviation engineering. Experience in systems engineering, especially early design phases. Confident communicator with internal teams and external suppliers. Familiarity with TRL (Technology Readiness Level) processes. Nice-to-Have: Experience with avionic fuel systems. Project More ❯
Fuel SystemsEngineer Duration: Until end of … Rate: £43.47 Ph PAYE + Holiday pay or £57.50 ph Umbrella Location: Filton, 3 days on site minimum Inside IR35 Role Overview The role is for a Fuel SystemEngineer to lead the “SafeLeak” R&T project. The role will entail engineering activities associated with system equipment technology development. Successful candidates need to have a background in aerospace … Aviation/Aerospace Ability to communicate with key stakeholders within the business (system specialists and R&T programme team), and with Airbus system suppliers Desirable Knowledge of Avionic Fuel Systems Knowledge of Project management Technology development following the TRL process More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Certain Advantage
World Class Defence Organisation is currently looking to recruit an Electrical SystemsEngineer/Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office. This role will be a hybrid position 3 days per week onsite and 2 days remote. Hourly Rate: £85 (Umbrella). … opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions and characteristics between subsystems/equipment power architecture, including power budget and power profiles data communication and processingarchitecture … support design reviews Skillset/experience required: Technical experience required: electrical/electronics interface definitions knowledge of defence/industry standards, etc. degree level qualification in a related subject systems engineering writing reports Ideally this would be within a defence related background, however, experience within other engineering industries will also be considered. Experience within these other areas are also More ❯
Radar Model Based SystemsEngineer for a Defence Client Deliver Modelling Deliver Maritime Radar expertise Stakeholder Engagement Activity Planning & Reporting SC Clearance needs to be active to apply for this role Full spec available - Apply with your CV and i'll send you the spec More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Infinity Systems Engineering LTD
SystemsEngineer Defence (Naval, Weapons & Air Sectors) all levels Contract & Permanent Roles | Competitive Rates/Salaries | SC Clearance Required Infinity Systems Engineering Ltd. is aBristol basedSystems and Safety Engineering Consultancy focused on the successful delivery of engineering projects in multiple sectors. Were a growing company at the forefront of cutting-edge defence engineering. Were hiring experienced … Systems Engineers to deliver complex, safety-critical solutions across naval defence, advanced weapon systems, and aerospace platforms. Roles are available on both a contract and permanent basis, offering hybrid and flexible working options. What Youll Be Doing: Develop and manage system-level requirements, architectures, and interface definitions for high-integrity platforms Lead or support V&V planning, traceability … OEMs, and defence primes on technology development and delivery Ensure delivery aligns with relevant standards (e.g. DEF STAN, DO-178C, ISO 15288) What Were Looking For: Proven experience in systems engineering within the defence sector (naval, air, weapons, or equivalent) Background in complex systems, including electronics, embedded software, or mechatronics Strong understanding of the systems lifecycle (ISO More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Rolls-Royce CWS
Engineeryou will extract, understand and define technical requirements working alongside stakeholders to develop potential solutions. You will have knowledge in problem resolution, designing and integrating products, both physical & functional systems & product systems, performing technical analysis, as well as defining verification strategies for them throughout the product lifecycle. TheSystems Design Integration Engineerwill be based in Bristol 3 days per … week, with 2 days spent remote working. Youll be responsible for: Systematically investigating and understanding problems; Safety, Quality, Customer Requirement, Business Requirement using Systems Engineering principles. Understanding products and their interactions at platform, system, sub-system, component, component feature and manufacturing process level. Defining and interpreting product definition and documentation. Develop product verification strategies and compliance statements Demonstrating ability … to engineer complex (electro, fluid, thermal, mechanical) systems. Integrating outward to platform and customer environment and inwards through product systems and sub-systems. Defining creative, robust, optimised, solutions managing risk and applying new technology as appropriate to deliver quality within highly regulated industries. Supporting validation and Verification activities. Creating justifications for release to service. Supporting products in More ❯