The Opportunity An exciting opportunity has arisen for an experienced Mechanical Design Engineer to join a Special Projects engineering team delivering mission critical solutions within the UK defence sector. This role sits at the forefront of highly classified programmes and offers the chance to work on technically challenging designs, from concept through to prototype, test and delivery, in a secure, collaborative environment. If you thrive on complex engineering problems, enjoy working with cutting-edge technology, and are comfortable operating at a high security classification, this role offers genuine technical depth and long?term career development. What You''ll Be Working On As a Mechanical Design Engineer, you will be responsible for the full engineering lifecycle, including:Developing innovative, robust mechanical design solutions from requirements and design briefsProducing concept and detailed designs using CREO Parametric CADCreating supporting calculations and analysis to justify design decisionsDesigning high-integrity components, complex mechanisms and linkagesDefining and specifying electrical interfaces for mechanical sub-systemsCollaborating closely with Subject Matter Experts and Design AuthoritiesSupporting drawing production and configuration control using Windchill PDMPreparing and presenting design review packs to senior stakeholdersSupporting prototype manufacture, assembly and supplier engagementLeading and participating in physical testing and design