Mechanical Design Engineer

Mechanical Design Engineer – Essex

An exciting opportunity has arisen for a Mechanical Design Engineer to join a globally recognised engineering and manufacturing organisation specialising in electronic and electro‑mechanical systems and components, primarily for demanding transport and industrial sectors. Based in Saffron Walden, Essex, this role offers the chance to work on innovative, high‑reliability products designed for use in harsh and safety‑critical environments. You will be joining a well‑established engineering team focused on delivering high‑quality, robust solutions across a range of complex programmes.

• Utilise your mechanical and electro‑mechanical engineering expertise to support the design and development of new products
• Create and develop detailed 3D CAD models, assemblies, and engineering drawings using industry‑standard tools
• Design robust enclosures, housings, and mechanical systems for use in harsh and demanding environments
• Interpret and evaluate technical requirements to develop effective concept and detailed design solutions
• Work across the full product lifecycle, from initial concept through to prototype, testing, and production support
• Collaborate with cross‑functional engineering teams including electrical, electronic, and manufacturing departments
• Support continuous improvement in design quality, manufacturability, and product performance

• Proven experience as a Mechanical Design Engineer within an electro‑mechanical or mechanical engineering environment
• Strong proficiency in CATIA and/or Solid Works, including complex part modelling, assemblies, and detailed drawings
• Experienced in producing fully dimensioned engineering drawings with appropriate linear and geometric tolerancing (GD&T)
• Strong understanding of mechanical engineering principles, manufacturing processes, and industry standards
• Solid experience in Design for Manufacturability (DFM) and Design for Assembly (DFA)
• Experience designing products for harsh, ruggedised, or safety‑critical environments (e.g. Rail, defence, aerospace, industrial)

This is an excellent opportunity for an ambitious engineer looking to further develop their career within a long‑standing and highly respected UK manufacturer, working on technically challenging and innovative engineering projects.