Mechanical Design Engineer

Mechanical Design Engineer (BBBH
10144) Shepperton, England

Salary: GBP
40000 - GBP
50000 per annum + package

Mechanical Design Engineer
Up to £50,000 + Package

Want a role where you’re involved in full project design, not just stuck behind a screen churning out drawings?

I’m working with a well-established air conditioning contractor with a strong pipeline of commercial projects, and they’re looking for a Mechanical Design Engineer to join their growing team.

The Role

You’ll be involved in full HVAC design from concept through to delivery, working closely with internal teams and external stakeholders across a range of commercial projects.

• Producing detailed HVAC designs, including heating, ventilation, and air conditioning systems
• Carrying out engineering calculations, including heat loads, airflow, and system sizing
• Selecting and sizing plants such as AHUs, chillers, heat pumps, VRF/VRV systems and associated equipment
• Producing technical documentation, including specifications, reports, and submittals
• Coordinating with CAD/BIM teams to deliver fully integrated designs
• Liaising with clients, architects, and suppliers
• Supporting projects through installation, commissioning, and handover
• Conducting site surveys and providing technical support during project delivery

What You’ll Need

• Strong understanding of systems, plant selection, and engineering calculations
• Knowledge of UK regulations and standards (CIBSE, BSRIA, Building Regs)
• Experience using design software and BIM tools
• Ability to manage workload and work both independently and as part of a team
• Strong communication and coordination skills

The successful Mechanical Design Engineer will be on up to £50,000, depending on experience + strong package, and the opportunity to work on varied projects and develop within a growing business.

If you’re a Design Engineer looking for more involvement across the full project lifecycle and a role where your work actually has impact, this is worth a chat.