Test & Testability Expert- SME- Stevenage/Bristol/Hybrid- Permanent- £70,000 Are you an experienced Test Engineering professional working within Defence with a passion for solving complex technical challenges? Want to work on the most exciting projects of national importance? With a company that pays competitively and offers bonuses up to 27% of salary with a hybrid working pattern? An exciting opportunity has become available within our Test Architect team for a Missile Test & Testability Expert — a highly influential technical role at the heart of advanced missile system development. This is a unique opportunity to shape and improve the way missile systems are tested across the full product lifecycle, from early feasibility studies through to production and in-service support. If you thrive in technically demanding environments and enjoy driving innovation, strategy and continuous improvement, we’d love to hear from you. What You’ll Be Doing As a Subject Matter Expert within Test & Testability Architecture (TTA), you’ll play a key role across a range of missile programmes, helping to define and optimise testing strategies, architectures and methodologies. You’ll work closely with project teams and senior engineering stakeholders to: * Lead the definition of project test strategies * Define Built-In Test (BIT) architectures and coverage requirements * Improve technical specificat...