Job Opportunity: Air Conditioning / Refrigeration Engineer Location: Heathrow Airport Employment Type: Full-time, Permanent Start Date: ASAP / Negotiable We are currently seeking a skilled and experienced Air Conditioning / Refrigeration Engineer to join our team at Heathrow Airport. Working within our Small Works and Facilities team, this is a varied and hands-on role carrying out maintenance, repairs, and minor installations across terminal buildings and critical infrastructure areas. If you're looking to take the next step in your HVAC career and work in one of the UK’s most dynamic and secure environments, we’d love to hear from you. Key Responsibilities: Carry out reactive and planned maintenance on air conditioning, ventilation, and refrigeration systems (DX units, split systems, VRV/VRF, AHUs, etc.) Diagnose faults and perform necessary repairs efficiently and to a high standard Support minor installation and upgrade works across terminals and plant rooms Monitor and maintain critical HVAC systems in compliance with industry regulations Accurately complete service reports, logbooks, and maintenance records Adhere strictly to health & safety and airport security protocols at all times Liaise with supervisors, clients, and other trades to deliver works smoothly and effectively Requirements: NVQ Level 2 or 3 in Air Conditioning and Refrigeration or equivalent F-Gas Category 1 certification (esse...