Our client is seeking an experienced Air Conditioning & Refrigeration Mechanic Supervisor to join their team based in Wangara. This well-established Perth-based business delivers high-quality HVAC and refrigeration services across commercial, industrial and residential projects, with a strong focus on safety, workmanship and team culture. This is a full-time permanent opportunity offering a company vehicle, on-site parking and a close-knit team environment. This role suits a trade-qualified HVAC professional with strong technical experience who is ready to step into a leadership position while remaining hands-on. What you’ll be doing: Supervising technicians and apprentices across multiple sites Installation, servicing and fault-finding on HVAC and refrigeration systems Diagnosing and repairing system components including compressors, motors and condensers Reading and interpreting drawings and specifications Testing, commissioning, leak testing and refrigerant handling Liaising with customers, builders and project managers Ensuring WHS compliance and quality workmanship Completing service reports and job documentation Supporting apprentice training and development What you’ll need: Trade qualified Air Conditioning & Refrigeration Mechanic Refrigerant Handling Licence Experience with ducted, split system and VRV/VRF systems Previous supervisory experience Manual Driver’s Licence and White Card Strong fault-finding and diagnostic skills Ability to read technical drawings Strong WHS knowledge and safety focus Good communication and leadership skills Ability to manage multiple sites and priorities What’s in it for you: Full-time permanent role with long-term stability Company vehicle provided On-site parking in Wangara Strong team culture Leadership opportunity while staying hands-on Diverse project exposure How to apply: To complete your application for this position please click on the "APPLY" button. Online applications are preferred however for a confidential enquiry please call 08 9221 8122.