Senior / Principal Mechanical Engineer - LondonAre you ready to step into a senior technical leadership role within a progressive building services and environmental design consultancy that is shaping the future of sustainable buildings?We are seeking a Senior or Principal Mechanical Engineer to join a multi?disciplinary practice that delivers high?performing, innovative engineering solutions across a wide range of sectors - from commercial, residential and mixed?use developments to cultural, education, heritage and bespoke projects.This is an exciting opportunity to lead mechanical engineering design, collaborate closely with architects and multidisciplinary teams, and influence how buildings perform, feel and operate in a more sustainable way.About the Opportunity As a key technical leader you will:Deliver thoughtful, technically excellent mechanical designs that enhance building performance and sustainability.Lead project teams and mentor engineers while ensuring design quality is robust from concept through to delivery and handover.Work alongside environmental design specialists using advanced modelling and BIM to inform decisions and optimise outcomes.Play an active role in client engagement and project strategy, helping shape engineering solutions that align with each project''s unique goals.What Sets This Consultancy Apart This practice brings together mechanical, electrical and environmental design under one holistic design philosophy - integrating building systems, ..... full job details .....