Refrigeration Operator

The Refrigeration Operator is responsible for the safe operation, monitoring, troubleshooting, and preventative maintenance of ammonia refrigeration systems within a temperature-controlled warehouse environment. This role ensures refrigeration equipment operates efficiently while maintaining compliance with safety and regulatory standards. The ideal candidate is safety-focused, detail-oriented, and experienced in ammonia refrigeration within industrial cold storage or food-grade facilities.

Key Responsibilities:

• Monitor and operate ammonia refrigeration systems to maintain proper facility temperatures.
• Perform routine inspections, troubleshooting, and minor repairs on refrigeration equipment including compressors, condensers, evaporators, pumps, valves, and associated controls.
• Conduct preventative maintenance on refrigeration systems and maintain accurate work orders and records within CMMS (Limble or similar).
• Monitor engine room equipment and respond to alarms or system irregularities.
• Maintain refrigeration logs, system readings, and operational records.
• Support Process Safety Management (PSM) and Risk Management Plan (RMP) compliance, including documentation and adherence to OSHA, FDA, and EPA standards.
• Assist with ammonia system maintenance, equipment startups/shutdowns, and emergency response procedures.
• Work closely with maintenance and operations teams to ensure safe and efficient refrigeration system performance.
• Promote safe work practices and maintain compliance with all company and regulatory guidelines.
• Support operational needs, including overtime, weekends, and emergency response if needed.

Qualifications:

• 3–5 years of experience operating ammonia refrigeration systems in industrial, cold storage, or food-grade environments.
• Strong knowledge of industrial ammonia refrigeration systems and controls.
• Experience with PSM and RMP programs preferred.
• Experience with CMMS systems such as Limble preferred.
• CARO or CIRO certification preferred (or willingness to obtain).
• Strong troubleshooting, safety awareness, and communication skills.
• Ability to work independently and respond quickly to system issues.

Physical Requirements:

• Ability to lift up to 50 lbs. and work in a physically demanding environment.
• Comfortable working in cold storage temperatures down to -20°F.
• Ability to climb ladders, work at heights, and work in mechanical rooms and warehouse environments.