Contract Design Engineer - SolidWorks IR35 Status: Out

Hourly - Circa £47.00 DOE Contract Term - 6 months Location - Remote

Join a leading innovator in mobile energy and EV charging solutions, delivering scalable, off-grid technologies for commercial, defence, and emergency applications. With a strong focus on sustainability and rapid deployment, this organisation is shaping the future of clean, independent power systems.

We're seeking experienced Mechanical Design Engineers with advanced SolidWorks skills to support critical project delivery. You'll work remotely via a secure portal, contributing to the refinement and upgrade of existing designs and helping bring products to market. To be considered you will need to have either an active SC clearance or DBS certificate or be willing to provide a basic DBS certificate.

Responsibilities, but are not limited to

Lead mechanical design of battery modules, enclosures, and bespoke components using SolidWorks 2025 (connected to 3D Experience) Develop IP67-IP68-rated enclosures and integrate harness and cable routing into assemblies Apply GD&T principles and ensure compliance with environmental and mechanical standards Design using plastic injection moulding, sheet metal, and materials such as aluminium, ABS, and fibreglass-reinforced plastics Engineer busbars, connectors, and laser-welded assemblies for high-reliability applications Perform tolerance analysis and ens...