Principal Naval Architect

Principal Naval Architect | Portsmouth, United Kingdom | Hybrid We're hiring on behalf of a leading global defence, aerospace, and security company renowned for its innovation and commitment to shaping a safer future. This organisation empowers its colleagues to solve complex challenges and deliver advanced, technology-led solutions. The Role • Conduct analysis and evaluations of submarine platform manoeuvring performance from concept design to in-service support. • Undertake the development, verification, and validation of mathematical manoeuvring models using physical model test data. • Collaborate with Naval Architect teams and customers to deliver innovative and safe submarine solutions. • Support and conduct hydrodynamic sea trials. • Work with experts across Naval Architecture and Whole Boat Design on major submarine programmes. What You'll Need • Prior experience in the generation of ship or submarine manoeuvring modelling. • Strong understanding of hydrodynamic principles and methods. • Degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics, or relevant equivalent experience. • Ability to work with enterprise partners to develop modelling capabilities, processes, and toolsets. What's On Offer • Opportunity to work on advanced submarine design and build programmes for international navies. • Lifelong learning and career development opportunities. • Supportive and inclusive workplace culture. • Relocation support packages may be available. Apply via Haystack today!