Commercial refrigeration engineer — Dubuque County

Great opportunity: we are hiring a commercial refrigeration engineer in Dubuque County, Iowa. The role involves: • Measure the compressor motor's amperage draw with a clamp meter • Wire up thermostats, contactors and overload relays • Check oil level and top up or change the compressor oil • Install and commission cold rooms, walk-in freezers and display cabinets What we are looking for: • Able to read wiring diagrams and pressure-temperature charts • Available on-call and at weekends for breakdowns A stable, long-term role with a friendly crew. Six days a week, one day off. Contact us to fix an interview.