Trade/Artisans/Technical - Refrigeration/Air-con Centurion FULL TIME Negotiable On-site Job Summary Company: Prexoz Engineering Location: Centurion, Gauteng Position: Air-Conditioning & Refrigeration Technician Prexoz Engineering is seeking a motivated, skilled, and hardworking Air-Conditioning & Refrigeration Technician to join our growing technical team. The successful candidate will be responsible for installation, maintenance, fault finding, and repair of commercial and industrial HVAC and refrigeration systems. Note: All shortlisted candidates will be required to undergo a practical technical assessment. Key Responsibilities • Installation of air-conditioning and refrigeration systems including Split Units, VRF, Air Handling Units, Chillers, Cooling Towers, and Package Units • Preventative maintenance, servicing, fault finding, diagnosis, and repairs • Accurate completion of job cards, service reports, inspection reports, and bills of material • Planning, coordination, and execution of work including delegation where required • Review and interpretation of drawings, layouts, and routing (electrical & mechanical) • Troubleshooting of refrigeration circuits, electrical controls, VSDs, and electromechanical components • Compliance with safety standards, hazard identification, and risk assessments • Ability to work independently and lead a team when required • Willingness to work extended hours and travel outside Gauteng when necessary Minimum Requirements • N3 Qualification (Electrical or Mechanical / Electromechanical) • Trade Test Certificate (Refrigeration Mechanic / HVAC) • SAIRAC / SARACCA Authorisation • Minimum 3 years’ hands-on experience • Valid Driver’s License • Strong experience in VRF, Chillers, AHUs, refrigeration units, and electrical controls • Solid understanding of refrigeration and HVAC systems, components, and failure analysis • Competent in the use of hand tools, measuring instruments, and basic welding • Ability to read drawings, write sketches, and take accurate measurements Knowledge & Skills • Refrigeration load estimation and space cooling calculations • Mechanical and electrical system diagnosis • Technical problem-solving and fault analysis • Strong reporting, communication, and organizational skills •Attention to detail, neat workmanship, and professional finish Attributes • Trustworthy and ethical • Customer-focused • Detail-oriented • Strong communication and teamwork skills • Ability to prioritize and multitask Assessment Process • Interview • Practical demonstration of experience • Problem-solving capability evaluation How to Apply: Interested applicants must submit the following to : • Updated CV • Certified copies of qualifications • Certified copy of ID • Certified copy of Driver’s License Prexoz Engineering Engineering excellence you can trust. #PrexozEngineering#NowHiring#Vacancy#JobOpportunity#HVACJobs#RefrigerationTechnician#AirConditioningTechnician#HVACTechnician#EngineeringJobs#TechnicalJobs#TradeTest#SAIRAC#SARACCA#CenturionJobs#GautengJobs#SouthAfricaJobs