Cold Room Technician at Viramsun Nigeria Limited – Ijesha, Lagos State

Viramsun Nigeria Limited is recruiting a full-time Cold Room Technician in Ijesha, Lagos, to install, maintain and repair cold rooms and industrial refrigeration equipment.

Key Responsibilities

• Install, maintain and repair cold rooms, refrigeration systems and cooling equipment.
• Diagnose and troubleshoot faults in compressors, condensers, evaporators, thermostats and other refrigeration components.
• Conduct routine preventive maintenance to ensure optimal equipment performance.
• Monitor temperature controls, refrigerant levels and cooling efficiency.
• Identify and resolve electrical and mechanical faults in refrigeration systems.
• Ensure cold rooms maintain the required temperatures for safe storage of products.
• Inspect refrigeration equipment and promptly report faults requiring major repairs or replacement.
• Maintain accurate records of maintenance activities, repairs and spare parts used.
• Ensure compliance with safety standards and proper refrigerant handling procedures.
• Respond promptly to equipment breakdowns to minimise downtime and product losses.

Requirements

• Technical certificate, OND or HND in Refrigeration and Air Conditioning, Mechanical Engineering, Electrical Engineering or a related field.
• 3–5 years’ hands-on experience maintaining and repairing cold rooms and industrial refrigeration systems.
• Strong knowledge of refrigeration cycles, compressors, evaporators, condensers and temperature control systems.
• Ability to diagnose electrical and mechanical faults using appropriate tools and equipment.
• Knowledge of preventive maintenance and refrigeration safety procedures.
• Ability to work independently and respond to emergency breakdowns.
• Good troubleshooting, communication and problem-solving skills.