Refrigeration Techician

AVI Limited; Cape Town; On-site; ZAR 300 000 - 400 000; Full time

Job summary

A leading company in the refrigeration sector seeks a Refrigeration Technician in Cape Town. Your role involves performing maintenance on ammonia refrigeration systems on vessels and facilities. Candidates should have at least 5 years of experience and relevant qualifications. Key responsibilities include conducting preventative inspections and installing repair components. This position offers a unique opportunity to work within a dynamic environment focusing on safety and technical skills.

Qualifications

• Minimum 5 years' experience as a Refrigeration Technician working with Ammonia.
• Current knowledge of Ammonia refrigeration equipment.
• Safe handling of Refrigerants.

Responsibilities

• Perform preventative and corrective maintenance on refrigeration equipment.
• Conduct regular preventive maintenance inspections of refrigeration units.
• Install or repair various refrigeration components when necessary.

Skills

Ammonia Refrigeration

Preventive Maintenance

Electrical Installations

HVAC Systems

Education

Grade 12 / Matric

NQF 4 qualification as Refrigeration Technician

Electrical or Mechanical qualification

Tools

Hand Tools

Power Tools

Welder Torch

Vacuum Pump

Job description

Job title : Refrigeration Technician

Job Location : Western Cape, Cape Town

Deadline : January 11, 2026

Quick Recommended Links

• Jobs by Location
• Job by industries

Join our I&J Trawling Division in the Waterfront, Cape Town as a REFRIGERATION TECHNICIAN and play a key role in performing preventative and corrective maintenance on all refrigeration equipment like Ammonia and other relevant gas systems as well as Heating and Ventilation Air Conditioning system (HVAC) equipment on‑board the vessels, Ice Plant and all I&J Trawling Division facilities.

Reports to: Refrigeration Superintendent

Key Areas of Impact:

• Repairs and maintenance on ammonia refrigeration equipment on both the vessels and on shore.
• Repairs and maintenance on refrigeration equipment other than ammonia on the vessels and on shore.
• Repairs and maintenance on spiral and plate freezers.
• Repairs and maintenance on the ice plant and slurry ice makers.
• Repairs and maintenance on minor electrical installations.
• Install compressors, motors, condensers, evaporators, filters, switches, controls and gauges where necessary.
• Install, rebuild, replace or repair fans, motors, thermostats, fuses, filters, bearings, valves, controls, gaskets and other equipment when required.
• Maintain related records concerning time, labour and materials and maintain logging of these tasks.
• Performed and write reports as required.
• Test non ammonia systems for leaks and fill with refrigerant according to relevant standards and regulations.
• Conduct regular preventive maintenance inspections of refrigeration units, isolated heating and ventilating units, including boilers, gas and electrically operated air‑conditioning equipment.
• Service and repair evaporative coolers.
• Operate a variety of hand and power tools, welder torch, vacuum pump, test equipment utilized in the trade and a motor vehicle; maintain equipment in an effective and safe working condition; maintain parts and tool inventory.

What It Takes to Succeed:

Experience that set you up for success:

• Minimum 5 years’ experience as a Refrigeration Technician working with Ammonia

Qualifications & Certifications that will contribute to your success:

• Grade 12 / Matric
• A minimum NQF 4 qualification as Refrigeration Technician or
• The ideal candidate will hold an Electrical or Mechanical qualification.

Additional Requirements that will enhance your impact for success:

• Safe handling of Refrigerants. Category B Ammonia Refrigeration Practitioner/ Air Conditioning and Refrigeration Practitioner would be advantageous
• Current knowledge of Ammonia refrigeration equipment
• Current knowledge of SANS 10147
• Own reliable transport

• Engineering / Technical jobs