Ammonia Refrigeration Technician, Isando, Johannesburg at Johnson Controls

What You Will Do

As an Ammonia Refrigeration Technician, you will:

• Execute installation and commissioning of ammonia refrigeration equipment, ensuring everything runs smoothly from start to finish.
• Perform planned and unplanned maintenance and repairs, keeping our customers’ systems in peak condition.
• Work primarily on-site, directly interacting with customers and showcasing your expertise.
• Play a key role in our organization by delivering excellent service and building strong customer relationships.

How You Will Do It

Your responsibilities will include:

• Conducting site surveys and installing ammonia refrigeration equipment with precision and care.
• Upgrading and refurbishing equipment as needed, and thoroughly testing to ensure everything meets our high standards.
• Commissioning systems and equipment using standard tools and configurations.
• Maintaining and repairing installed equipment according to service contracts, and responding promptly to call-outs.
• Troubleshooting and resolving issues effectively, providing valuable feedback to customers and team leaders.
• Identifying additional sales opportunities and providing consulting advice to customers to secure repeat business.

What We Look For

We are seeking candidates who have:

• At least 4 years of experience in a similar position.
• A Matric certificate and a Qualified Artisan certificate.
• A valid code B driver’s license.
• Strong computer literacy.
• A solid background in refrigeration, specifically with ammonia systems.
• Knowledge of ammonia systems, machines, and operations.
• Experience with sub-zero applications.
• Electrical skills for fault finding and repairs.
• Mechanical strength for tasks like compressor rebuilds, valve repairs, and motor removals.
• The ability to work independently and lead a team on-site.
• Excellent fault-finding skills on ammonia systems.