Spacecraft Mechanical Engineer Jobs

• Reading
• Hybrid
• Mid-level
• Permanent

Structural analysis of flight hardware for VLEO satellites, covering static, modal, vibration, shock and quasi-static load cases. Builds and validates finite element models, performs hand calculations, and runs vibration and shock qualification test campaigns end-to-end, including instrumentation and model correlation. Works closely with mechanical, thermal, propulsion, systems and AIT teams across the full development lifecycle.

NASTRAN · ANSYS · Abaqus +3

• London
• On-site
• Permanent

Designs mounts, benches and enclosures that keep telescope and bench optics aligned in unattended, remote stations. Owns alignment concepts, fixtures and procedures, runs thermal and structural FEA to set tolerances, and designs for manufacture, assembly and field servicing, working with the workshop and suppliers from drawing to finished part.

SolidWorks · Onshape

• Cambridge
• Lead

Owns mechanical design of satellite and aerospace electronics from concept through requirements, detailed design, simulation, manufacturing, testing, qualification and in-orbit support. Requires deep electronics packaging expertise across thermal, shock, vibration, EMI/EMC and FEA, plus mentoring junior engineers and presenting design reviews to customers and executives.

SolidWorks · Ansys · CAD +1

• Bristol

Provides analytical expertise underpinning safe, reliable aerospace products across design, development and certification. Work spans structural and stress analysis, whole engine modelling, rotordynamics, vibration, lifing, durability and fatigue assessment for Defence programmes. Requires a mechanical or aerospace engineering background and operates in regulated engineering environments.