A leading defense contractor is seeking a Principal Mechanical Engineer to lead the design and development of mechanical systems for next-gen submarines. This role involves system-level design, collaboration with various teams, and technical oversight. The ideal candidate should have a degree in Mechanical Engineering, experience in fluid dynamics, and a background in safety-critical environments. The position offers hybrid working arrangements in Barrow-in-Furness, with a salary around £55,000 depending on experience. #J-18808-Ljbffr