Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you''ll be doing: Conducting analysis and evaluation of submarine platforms manoeuvring performance from concept design to in-service support Undertaking development, verification and validation of mathematical manoeuvring model using physical model test data Generation of Safe Manoeuvring Envelopes and supporting associated operator guidance You will be working with enterprise partners to develop the modelling capability, processes and toolsets for use to support our major programmes Working collaboratively with other naval architecture teams, systems teams, Active Vehicle Control system teams and propulsion engineers as well as customers and suppliers to deliver innovative and safe submarine solutions Supporting and conducting hydrodynamic sea trials such as depth and heading control, including test form development and post-trial data analysis Your skills and experiences: Essential: Experience in the generation of ship or submarine manoeuvring modelling Advanced numeracy and analytical skills A strong understanding of hydrodynamic principles and methods Degree in Naval Architecture, Aeronautical Engineering, Mathematics, Physics or equivalent experience Desirable: ..... full job details .....