Refrigeration technician wanted in Middlesex County

Urgent requirement: we are hiring a refrigeration technician in Middlesex County, Massachusetts. You will work in an HVAC service company. The role involves: • Fault-find control boards and defrost timers • Recover refrigerant gas before opening a sealed system • 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 • Check oil level and top up or change the compressor oil What we are looking for: • Comfortable handling refrigerant gases and gauge manifolds • Able to read wiring diagrams and pressure-temperature charts • Willing to work at heights and inside cold rooms 6+ years on the tools preferred. $2,900 per month, negotiable for the right hands. Rotating shifts. Walk-in interviews this week.