Your new companyYou will be joining a long-established building services subcontractor based in Nottinghamshire, delivering engineering solutions across schools, warehouses, commercial offices, and public-sector buildings.The business is growing steadily and is investing in the development of its in-house design team. With a supportive environment and a strong pipeline of work, this is an excellent opportunity for someone looking to build a long-term career in mechanical building services design.Your new roleAs a Junior Mechanical Design Engineer, you will support the mechanical design function across a variety of projects. This role provides hands-on technical development, direct mentorship, and exposure to all stages of the design lifecycle.Your responsibilities will include:Assisting with mechanical calculations, drawings, and technical documentationSupporting the use of Revit and IES (training will be provided)Helping prepare design schedules, specifications, and reportsWorking alongside senior engineers to understand design standards and complianceGaining exposure to client meetings, coordination, and project deliverySupporting project teams across multiple sectorsThis is an office-based position with structured progression pathways.What you''ll need to succeedYou will need a genuine interest in building services engineering and the potential to develop quickly. Suitable backgrounds include:You may come from:A mechanical site-based background (e.g., HVAC installation, ..... full job details .....