Cold-Storage & Refrigeration Technician (Junior to Senior)

Qureos Inc; Muscat; On-site; OMR 3,900 - 6,700; Full time

Job summary

Qureos in Muscat, Oman is hiring junior and senior technicians to maintain and repair cold rooms, blast chillers, ice machines, compressors and commercial refrigeration systems. The role includes preventive maintenance, fault diagnosis and timely repairs in a fast-paced environment.

Experience ranges from 2–4 years for juniors to 5+ years for seniors, with emphasis on refrigerant handling, brazing, leak testing and electrical troubleshooting.

Qualifications

• Diploma/ITI/trade certificate in Refrigeration, HVAC, Mechanical, or Electrical Engineering is required.
• 2–4 years of relevant experience for junior level; 5+ years for senior level.
• Experience with preventive maintenance, 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.

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, blast chillers, ice machines, compressors and control panels.
• Perform refrigerant charging, leak detection, vacuum testing and brazing.
• Troubleshoot thermostats, sensors, and defrost systems.
• Monitor temperatures and ensure proper operating conditions.
• Record completed work and report recurring faults.
• Respond to emergency breakdowns and complete repairs within required time.

Skills

Preventive maintenance

Electrical troubleshooting

Refrigeration repair

Emergency breakdown response

Diagnostics and fault finding

Education

Diploma/ITI/trade certificate in Refrigeration, HVAC, Mechanical or Electrical Engineering

Job description

Qureos in Muscat, Oman is hiring junior and senior technicians to maintain and repair cold rooms, blast chillers, ice machines, compressors and commercial refrigeration systems. The role includes preventive maintenance, fault diagnosis and timely repairs in a fast-paced environment.

Experience ranges from 2–4 years for juniors to 5+ years for seniors, with emphasis on refrigerant handling, brazing, leak testing and electrical troubleshooting.