Principal Mechanical Design Engineer – Data Centre, Hybrid

Energy Jobline ZR, partnering with a leading MEP consultancy, is seeking a Principal or Associate Mechanical Design Engineer in Leeds. The role blends design focus with progression, working in a hybrid model typically 2-3 days in the office and delivering data-centre oriented Building Services across RIBA Stages 2–4.

You’ll contribute to mission‑critical data centre environments, with strong emphasis on HVAC, cooling, ventilation and mechanical plant, and will collaborate with electrical and