Principal Mechanical Design Engineer

Confidential
📍 birmingham (aston), birmingham (aston), United-Kingdom 💼 Full-time 🕒 Posted June 29, 2026

Job Description

Principal Mechanical Design Engineer

Low-Carbon MEP | Heat Networks | Offsite Delivery

Birmingham / Solihull

Offsite MEP | Decarbonisation | Energy Centres | District Heating

Build the future of low-carbon building services


Are you the kind of Mechanical Design Engineer who gets excited by complex plantrooms, heat pumps, energy centres and design that actually gets built?

This is not a “design in isolation” role.


You’ll be joining a specialist offsite MEP and low-carbon building services business delivering major decarbonisation, modular plantroom, district heating and commercial MEP projects across the UK and beyond.


You’ll take the lead on mechanical design from early-stage concept through detailed design, fabrication support, installation interface and commissioning input.


What you’ll be working on

Heat pumps, A...

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Job Details

  • Location birmingham (aston), birmingham (aston)
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 29, 2026
  • Application Deadline August 08, 2026