Engineering

Cold Room Technician

VIRAMSUN NIG LTD·Lagos, Nigeria·Full Time·Contract
Engineeringentry-levelFull TimeContract
-Closes Dec 2, 2026

Viramsun Nigeria Limited is a trading company that deals in the importation of goods.

We are recruiting to fill the position below:

Job Title: Cold Room Technician

Location: Ijesha, Lagos Employment Type: Full-time

Job Summary

We are seeking an experienced and technically competent Cold Room Technician to join our team in Ijesha, Lagos State.

The successful candidate will be responsible for the installation, maintenance, troubleshooting, and repair of cold room systems to ensure optimal performance and operational efficiency.

Key Responsibilities

Install, maintain, and repair cold room refrigeration systems and associated equipment.

Diagnose and troubleshoot faults in refrigeration, cooling, and temperature control systems.

Conduct routine preventive maintenance to ensure the efficient operation of cold rooms.

Monitor refrigeration system performance, temperature levels, and cooling efficiency.

Identify and resolve faults involving compressors, condensers, evaporators, thermostats, and other refrigeration components.

Inspect refrigeration systems for refrigerant leaks and ensure proper refrigerant handling.

Maintain accurate records of maintenance activities, repairs, and equipment performance.

Ensure compliance with safety standards and established maintenance procedures.

Respond promptly to equipment breakdowns to minimise operational downtime.

Recommend equipment upgrades and repairs to improve system reliability and energy efficiency.

Requirements

OND, or relevant technical qualification in Refrigeration and Air Conditioning, Mechanical Engineering, Electrical Engineering, or a related field.

3–5 years of relevant experience in cold room maintenance, refrigeration, and air-conditioning systems.

Strong knowledge of refrigeration principles, cold room components, and temperature control systems.

Practical experience in fault diagnosis, troubleshooting, and preventive maintenance.

Knowledge of electrical systems, compressors, refrigerants, and refrigeration controls.

Good problem-solving and technical reporting skills.

Ability to work independently and respond effectively to equipment breakdowns.

Strong commitment to workplace safety and equipment maintenance standards.

Willingness to work on-site in Ijesha, Lagos State.

At a glance

Company

VIRAMSUN NIG LTD

Location

Lagos, Nigeria

Employment

Full Time

Work style

Contract

Experience

entry-level

Valid until

December 2, 2026

Created

November 4, 2026