We are looking for a Mechanical Design Engineer to join an innovative engineering team developing advanced RF, microwave, aerospace, defence and telecommunications products. Key Responsibilities * Design precision mechanical components and assemblies using SolidWorks. * Develop lightweight, thermally efficient enclosures, heatsinks and structural assemblies. * Conduct thermal and structural analysis (FEA/CFD) to validate designs. * Work closely with RF, electronics and manufacturing teams to optimise product performance. * Produce engineering drawings, BOMs and manufacturing documentation. * Support prototype builds, testing, production introduction and engineering change activities. * Drive design for manufacture, assembly, reliability and cost reduction. Requirements * Degree qualified in Mechanical Engineering or similar. * Strong 3D CAD skills, ideally SolidWorks. * Experience designing precision mechanical assemblies. * Good understanding of manufacturing processes, materials and GD&T. * Knowledge of PCB integration, EMI shielding and engineering drawing standards. * Ability to work effectively within multidisciplinary engineering teams. Desirable * Experience within aerospace, defence, telecoms, space or other high-reliability industries. * Knowledge of RF/microwave products, waveguides or high-frequency systems. * Experience with FEA, CFD or thermal analysis tools. * Familiarity with PDM/PLM systems and engineering change processes. This is an excellent opportunity to work on cutting-edge technology from concept through to production within a highly collaborative engineering environment