Air Conditioning Engineer (Mobile Role) A leading building services provider is seeking a skilled Air Conditioning (AC) Engineer to join its Facilities Management team. This mobile position involves delivering planned preventative maintenance (PPM) and reactive repair services across a variety of commercial client sites, ensuring HVAC and refrigeration systems remain safe, compliant, and fully operational. Operating across multiple locations daily, the role is critical to maintaining indoor comfort, system efficiency, and client satisfaction. Flexibility and a proactive, professional approach are essential. Key Responsibilities Installation & Maintenance Perform scheduled PPM tasks on air conditioning systems including split, VRV/VRF, and multi-split units. Carry out maintenance and repairs on chillers and refrigeration units as required. Diagnose faults and replace key components such as compressors, motors, sensors, and control boards. Safety & Compliance Ensure all work is completed in line with F-Gas regulations and current health & safety legislation. Stay up to date with HVAC industry standards and manufacturer guidelines. Report any safety risks or incidents promptly to the appropriate supervisor. Documentation & Reporting Accurately complete service reports, compliance forms, and job sheets. Maintain clear records of refrigerant use and parts fitted for audit purposes. Communicate system issues, c...