Principal Mechanical Engineer

Socode are working with a global high-tech engineering business developing complex precision systems used in advanced industrial applications. As their next-generation products move through critical development phases, they're now looking to add aPrincipal Mechanical Engineer to their R&D team.

This is a senior, hands-on role where you'll take ownership of major mechanical systems on complex electromechanical products — not just small sub-assemblies.

• Leading mechanical development on new product programmes from technical specification through to production
• Defining mechanical requirements around performance, reliability, cost, and serviceability
• Producing detailed CAD, drawings, tolerances, and full bills of materials
• Leading the build, integration, and testing of complex mechanical and electromechanical sub-systems
• Selecting and validating cost-effective manufacturing methods and mitigating technical risks
• Working closely with suppliers to source and manufacture components
• Supporting product integration, system testing, and early-life issue resolution
• Ensuring designs meet relevant standards and internal quality requirements
• Contributing to technical documentation, training material, and customer support
• Collaborating daily with R&D, Manufacturing, Product Management, and wider engineering teams

• A Mechanical Engineering degree (or closely related discipline)
• Extensive experience delivering products in high-technology R&D and manufacturing settings
• Advanced 3D CAD capability in Solid Works with working knowledge of simulation and analysis
• A track record of owning products through the full development cycle, from early concept to production support
• Strong practical understanding of a wide range of manufacturing methods, including CNC machining, sheet metal, moulded parts, castings, and additive methods
• Solid background in designing and packaging electromechanical systems
• Proven experience with motion and drive systems such as mechanisms, motors, linear rails, and bearings
• Good working knowledge of materials selection, tolerancing, and mechanical reliability
• Hands‑on experience designing jigs, fixtures, and supporting manufacturing processes
• A structured, analytical engineer who is comfortable with risk assessment and design reviews
• Someone who can lead technically while remaining hands‑on with detailed design

• Previous exposure to fluid-based precision systems
• Understanding of pneumatics, fluid handling, or safe machinery design