Mechanical Design Engineer- Building Services

Euston, London (Hybrid) | Decarbonising Commercial Buildings

£65,000 – £90,000 + pension | 25 days holiday | Training & development

Are you an experienced Mechanical Building Services Design Engineer ?

We’re working with a growing engineering consultancy that helps major landlords and asset managers cut emissions and upgrade their buildings — from audits through to detailed design.

They’re now looking for a number of Mechanical Design Engineer (Building Services) to support projects at the intersection of building services and climate action.

What You’ll Do:

✅ Carry out building surveys, energy audits & HVAC assessments

✅ Develop mechanical-led MEP upgrade strategies

✅ Develop M&E Building Services Designs

✅ Use IESVE and AutoCAD to model and design low-carbon systems

✅ Support delivery of EPCs, ESOS reports, and decarbonisation roadmaps

✅ Collaborate with clients, PMs & engineers across full project lifecycle

What They’re Looking For:

• HND/Degree in Mechanical Engineering, Building Services, or similar
• Background in HVAC / mechanical building systems design
• Knowledge of decarbonisation, retrofit strategies, and energy performance
• Proficient in IESVE and AutoCAD (or equivalent)
• Comfortable working onsite and liaising with clients
• Keen to grow in a mission-led, fast-paced environment
• Experienced at presenting solutions to clients

What’s On Offer:

• £60,000 – £90,000 salary, based on experience
• 25 days holiday + pension
• Hybrid working (office near Euston, London)
• Commitment to training (EPC, ESOS, software & CPD support)
• Meaningful work on commercial decarbonisation projects
• Collaborative, growing team with clear progression opportunities

Sound like you? Apply now or message me directly for a confidential chat.