Principal Modelling & Simulation Engineer Take a leading role in modelling and simulation with a Principal Modelling and Simulation Engineer position that blends hands-on technical delivery with visible technical leadership. At this company, modelling and simulation sits at the heart of complex engineering work, from aircraft systems and flight control laws through to submarine autopilots and next-generation platforms. You will get autonomy to shape approaches, define verification strategies, and help develop the next generation of engineers, all within a smaller, highly capable team where your input genuinely moves projects forward. Due to Security clearance you must be a UK national to apply for this role. What You Will Do as Principal Modelling & Simulation Engineer: - Lead the development of system and vehicle-level models, including plant and control algorithms. - Define modelling approaches, requirements, and verification strategies to drive...