£35,000-£50,000 | London | Permanent | Flexible / Hybrid This is an excellent opportunity for a Mechanical Design Engineer to join a London-based Building Services consultancy working predominantly across residential projects with a strong sustainability focus. The business is open to engineers from Intermediate through to Senior level, with a minimum of around four years' experience. They're looking for someone with a solid mechanical design background who is also genuinely interested in how sustainability can be integrated into Building Services design. Alongside flexible working, the position also offers a profit share scheme on top of salary, providing an additional benefit rarely seen at this level. The Role You'll be involved in: Delivering mechanical Building Services design across residential projects Developing mechanical designs through different stages of project delivery Producing and coordinating designs using Revit Working closely with sustainability specialists and wider project teams Considering sustainability and building performance throughout the design process Producing technical design information, calculations and documentation Coordinating mechanical services with electrical and other disciplines Supporting projects from concept through detailed design and delivery Attending London sites occasionally as projects require Working collaboratively with clients, consultants and wider design teamsWhat They're Looking For Minimum 4 years' Mechanical Building Services design experience Strong mechanical design background rather than a purely sustainability-focused profile Previous experience using Revit Experience delivering residential Building Services projects Good understanding of mechanical systems and design principles Genuine interest in sustainability and its application within engineering design Ability to produce and coordinate technical design information Strong communication and multidisciplinary coordination skills Comfortable attending occasional site visits in LondonEngineers at both Intermediate and Senior level will be considered, with salary dependent on experience. Why Apply? £35,000-£50,000 salary, depending on experience Profit share scheme in addition to salary Flexible working with hybrid options available Strong residential project portfolio Significant exposure to sustainability-led design Opportunity for Intermediate and Senior-level engineers Revit-based project environment Varied involvement throughout the design and delivery processIf you're a Mechanical Design Engineer looking to combine strong technical Building Services work with greater exposure to sustainability-led residential design, apply now to be considered