Immediate opening: refrigeration installation technician (Missouri)

Urgent requirement: we are hiring a refrigeration installation technician in Saint Louis County, Missouri. The job is on a customer's rooftop chiller plant. Day-to-day duties: • Charge systems with refrigerant (R134a, R410a, R404a) to the correct weight • Read suction and discharge pressures on the manifold gauges • Check oil level and top up or change the compressor oil • Trace electrical circuits with a multimeter • Pull a vacuum on the system and check for trapped moisture • Wire up thermostats, contactors and overload relays What we are looking for: • ITI or diploma in refrigeration / RAC trade • Valid driving licence for field call-outs • Able to braze copper and silver-solder joints Six days a week, one day off. $3,200 per month, negotiable for the right hands. Walk-in interviews this week.