Mechanical Design Engineer (Data Centres / Fluid Mechanics) £45,000 - £55,000 + Hybrid + Internal Training + Progression + Company Benefits Watford Are you a Mechanical Design Engineer with experience in HVAC, thermal management, or liquid cooling systems, looking to join an innovative manufacturer developing next-generation cooling solutions for the rapidly expanding data centre industry? On offer is the opportunity to join a specialist engineering company designing and manufacturing cabinets, containment, liquid cooling, and caging solutions for data centres worldwide. Your role will centre around the design, analysis, and development of Rear Door Heat Exchanger systems for data centre applications, producing detailed engineering drawings and models using CAD and Revit. You will design chilled water distribution systems, develop pipework layouts and control strategies, and ensure seamless integration with high-density server racks. This role would suit a Mechanical Design Engineer with experience designing HVAC, chilled water, heat exchanger, or liquid cooling systems, looking to progress into a senior technical role. The Role Design and develop liquid cooling and Rear Door Heat Exchanger Systems for data centre applications Produce technical drawings and models using CAD and Revit Carry out thermal modelling, performance analysis, and system optimisation Mentor junior engineers and provide technical leadership across engineering projects Monday to Friday, 9 - 5:30 ..... full job details .....