Job Title

Powertrain Development Engineer Location: Fareham Sector: Advanced UAV / Aerospace Join a fast-growing aerospace team developing next-generation UAV powertrain systems. This is your chance to shape propulsion architecture from concept through flight test, working on cutting-edge platforms at the forefront of autonomy and defence technology. The Role As a Powertrain Development Engineer, you will: Lead the design and integration of engines, cooling, vibration isolation, exhaust and power transmission systems. Turn concepts into detailed CAD designs and production-ready assemblies. Define powertrain requirements and interfaces across airframe, electrical, fuel and control systems. Support ground and flight-test campaigns to validate performance. Collaborate closely with avionics, airframe and manufacturing teams to ensure seamless system integration. Provide hands-on engineering support to in-service fleets. What You'll Bring Degree in Mechanical/Aerospace Engineering (or equivalent). 5+ years' experience in propulsion/powertrain or engine integration. Strong mechanical design expertise, especially rotating/reciprocating machinery. Experience with internal combustion piston engines (essential). Proficiency in 3D CAD (SolidWorks ideal) and PDM systems. Analytical skills (FEA, vibration, CFD/thermal experience beneficial). Ability to take technical ownership and work across multiple disciplines. Eligible to work in the UK and able to undergo security vetting Why Join? 25 days holiday + bank holidays Employer pension contrabution Up to 2 days WFH (role/location dependent) A chance to influence the future of aviation and autonomous defence technology. TPBN1_UKTJ