TSA Surveying are currently working with an established and growing property consultancy to recruit a Senior Mechanical Engineer to join its expanding Building Services team in London.The successful candidate will play a key role in shaping the team''s technical standards, establishing best practice and delivering high-quality mechanical engineering solutions across a varied portfolio of residential and commercial property projects.You will take ownership of mechanical engineering workstreams from initial concept and feasibility through to detailed design, technical assurance, site delivery and commissioning. This is a hands-on role offering the opportunity to combine technical expertise with project leadership, client engagement and mentoring responsibilities.Key ResponsibilitiesLead mechanical engineering surveys, inspections, technical assessments and feasibility studies across residential and commercial properties.Develop mechanical designs, specifications, schedules and technical reports.Review and technically assure contractor designs, drawings, specifications and technical submittals.Coordinate closely with electrical and public health engineers to deliver fully integrated MEP solutions.Undertake HVAC design, including heating and cooling load calculations, ventilation strategies, duct sizing and equipment selection.Provide technical advice and recommendations on building services performance, compliance, energy efficiency and lifecycle considerations.Manage multiple ..... full job details .....