Cold room technician — Marte

We are recruiting: we are hiring a cold room technician in Marte, Borno State. Day-to-day duties: • Charge systems with refrigerant (R134a, R410a, R404a) to the correct weight • Pull a vacuum on the system and check for trapped moisture • Fault-find control boards and defrost timers • Replace compressors, filter driers and expansion valves You should have: • ITI or diploma in refrigeration / RAC trade • Comfortable handling refrigerant gases and gauge manifolds • Able to braze copper and silver-solder joints 5+ years on the tools preferred. Full-time with occasional weekends. Walk-in interviews this week.