Commercial refrigeration engineer — Zango

Immediate opening: we are hiring a commercial refrigeration engineer in Zango, Katsina State. Your main tasks: • Check oil level and top up or change the compressor oil • Check superheat and subcooling and trim the charge • Measure the compressor motor's amperage draw with a clamp meter • Pull a vacuum on the system and check for trapped moisture • Charge systems with refrigerant (R134a, R410a, R404a) to the correct weight What we are looking for: • ITI or diploma in refrigeration / RAC trade • Comfortable handling refrigerant gases and gauge manifolds 2+ years on the tools preferred. We offer ₦175,000 per month plus benefits. A stable, long-term role with a friendly crew. Full-time, day shift. Contact us to fix an interview.