Cold room technician — Ringim

Join our team: we are hiring a cold room technician in Ringim, Jigawa State. You will be based on a customer's rooftop chiller plant. Your main tasks: • Check superheat and subcooling and trim the charge • Install and commission cold rooms, walk-in freezers and display cabinets • Read suction and discharge pressures on the manifold gauges • Wire up thermostats, contactors and overload relays • Replace compressors, filter driers and expansion valves • Charge systems with refrigerant (R134a, R410a, R404a) to the correct weight Ideal candidate: • Own a set of hand tools and a gauge manifold • Able to braze copper and silver-solder joints At least 1 year(s) in a similar role. A stable, long-term role with a friendly crew. Six days a week, one day off. Walk-in interviews this week.