Jr./Sr. Cold-room and Refrigeration Technician

Junior and Senior Levels | Muscat, Oman

We are hiring junior and senior technicians to maintain and repair cold rooms, freezer rooms, blast chillers, ice machines, compressors, and commercial refrigeration systems.

Key Responsibilities

• Carry out preventive and corrective maintenance on cold-room and refrigeration equipment.
• Diagnose and repair electrical, mechanical, and refrigeration faults.
• Maintain and repair:
• Walk-in cold rooms and freezer rooms
• Blast chillers and blast freezers
• Refrigerated cabinets and table chillers
• Ice machines
• Compressors and condensing units
• Evaporators and condenser coils
• Refrigeration racks and control panels
• Perform refrigerant charging, leak detection, vacuuming, pressure testing, and brazing.
• Troubleshoot thermostats, temperature controllers, sensors, expansion valves, solenoid valves, and defrost systems.
• Monitor equipment performance and ensure correct operating temperatures.
• Replace defective components and identify required spare parts.
• Respond to emergency breakdowns and complete repairs within the required time.
• Record completed work and report recurring equipment faults.
• Maintain tools, equipment, and work areas in good condition.
• Follow safety, hygiene, environmental, and quality procedures.

Requirements:

• Diploma, ITI, or trade certificate in Refrigeration, HVAC, Mechanical, or Electrical Engineering
• Junior: 2–4 years of relevant experience
• Senior: 5+ years of relevant experience
• Experience in preventive maintenance, breakdown repair, refrigerant charging, brazing, leak testing, and electrical troubleshooting
• Knowledge of compressors, evaporators, condensers, defrost systems, temperature controllers, and control panels
• Senior candidates should have team coordination or supervisory experience
• Catering, food production, hospitality, cold-storage, or facilities-management experience is preferred