A leading engineering firm is seeking a Senior Test Development Engineer to design and implement functional test equipment for circuit cards and systems. The ideal candidate will have excellent knowledge of analogue and digital electronic circuit design, strong troubleshooting skills, and eligibility for MOD Security Clearance. You will work closely with hardware and software engineers, ensure high-quality test designs, and support manufacturing teams. This role is based in the UK with options in Glenrothes or Livingston. #J-18808-Ljbffr