Lead Refrigeration & HVAC Engineer — Mentorship & Delivery

OCS UK & Ireland is seeking a Lead Refrigeration & Air Conditioning Engineer to join our mobile technical services team. This senior role focuses on delivering advanced technical services and mentoring junior engineers across commercial sites.

You will lead maintenance on large-scale VRV/VRF systems, central plant equipment, chillers, AHUs and integrated HVAC systems, while ensuring compliance and continuous improvement. On-call and client liaison duties are included.