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Senior Refrigeration & Commissioning Technician

Company

AJ Personnel

Location

johannesburg, johannesburg

Posted

July 18, 2026

Position Overview

Minimum Requirements:
  • Grade 12 (Matric)
  • Qualified Refrigeration Mechanic (Red Seal Trade Test)
  • Valid SAQCC Gas Registration
  • Valid code B driver's license
  • Minimum 510 years' experience in commercial and industrial refrigeration
  • Proven experience in commissioning commercial refrigeration systems
  • Practical experience with CO₂ (R744) refrigeration systems will be advantageous
  • Strong electrical and mechanical fault-finding skills
  • Experience commissioning refrigeration controllers and Variable Speed Drives (VSDs)
  • Ability to read refrigeration piping diagrams, P&IDs and electrical drawings
  • Intermediate computer literacy (Microsoft Office)
Responsibilities:

Refrigeration Installation, Service & Commissioning
  • Assist Contractors with ...

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