Senior Mechanical Design Engineer - Building Services Location: Essex - Hybrid Contract: 6-month rolling Rate: DOE - Outside IR35 g2 Recruitment is partnering with a leading building services company based in Essex, seeking a Senior Mechanical Design Engineer to support ongoing retail and commercial projects in London. Key Responsibilities: Lead mechanical design for a range of retail and commercial projects Produce and review technical drawings, calculations, and specifications Coordinate with internal teams and external stakeholders to ensure seamless project delivery Requirements: Strong experience in mechanical building services design Retail and/or commercial project background Proficient in AutoCAD, Revit, IES, Hevacomp (or similar) Solid understanding of UK building regulations and standards If you're looking for your next contract in Essex and meet the above criteria, get in touch! Contact : Reon Ingham at g2 Recruitment g2 Recruitment are committed to equality of opportunity for all applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships or any other characteristic protected by law.