Job title: Lead Mechanical Engineer - Cooling and HVAC Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: Circa £55,000 dependent on experience What you''ll be doing: Lead the design and development of Cooling and HVAC systems, subsystems and equipment for the next generation of Royal Navy Submarines Perform functional design tasks, including system modelling, analysis, and validation Promote robust engineering governance by conducting peer and design reviews The role offers flexibility to align with your expertise and career goals, with opportunities to focus on: Technical Leadership - Take ownership of design solutions and provide technical guidance to engineering teams People Leadership - Manage small teams and support the growth of development of engineers Specialist Technical Delivery - Specialise in detailed analysis, performance optimisation, and system integration of Cooling and HVAC systems Your skills and experiences: Essential: Extensive experience in the design and development of cooling, ventilation, Or HVAC systems, preferably within complex, safety-critical industries such as maritime, aerospace, defence, nuclear, or oil and gas Strong understanding of systems and equipment involving thermodynamics, fluid dynamics (compressible and incompressible flow), heat transfer, as well as components such as fans, pumps, and ..... full job details .....