A building services consultancy is looking for a Senior Mechanical Engineer to join its growing team and lead mechanical design work across a range of projects. This is a hands-on role for someone who can take mechanical packages from concept through to detailed design, coordinate effectively with other disciplines, and produce clear, buildable solutions. The role You''ll lead mechanical design from RIBA Stage 2 through to Stage 4, working across sectors such as residential, commercial, retail and mixed-use. You''ll coordinate designs in Revit and work with clients, architects, contractors and other engineering teams to keep projects moving. Your work will include: Developing mechanical designs from RIBA Stage 2 concept through to Stage 4 technical design Designing and coordinating HVAC and ventilation systems Producing above-ground drainage designs Designing domestic hot and cold water services Carrying out calculations, equipment selection and system sizing Coordinating mechanical services in Revit and resolving clashes with other disciplines Preparing technical reports, specifications, schedules and tender information Reviewing designs and supporting the development of junior engineers What we''re looking for At least 5 years'' experience in a UK building services or MEP consultancy Strong Revit experience, taking mechanical designs from RIBA Stage 2 through to Stage 4 Practical HVAC and ventilation design experience Experience with above-ground drainage and domestic ..... full job details .....