Ammonia Refrigeration & Boiler Utilities Mechanic

You begin your shift in the engine room, scanning gauges on the ammonia refrigeration systems and boilers. Alarms are quiet, but you verify readings, listen for changes in tone, and walk the line to our air compressors and HVAC units. When something drifts out of range, you respond—diagnosing the issue, making safe, timely adjustments, and restoring uptime.

• Operate and closely monitor ammonia refrigeration systems and plant boilers to ensure safe, reliable performance.
• Perform routine maintenance and make repairs on boilers, air compressors, HVAC equipment, and other plant utilities.
• Check equipment readings, investigate alerts, and respond promptly to alarms or unexpected breakdowns.
• Troubleshoot mechanical problems and return equipment to service efficiently.
• Follow established safety procedures, including ammonia safety and Process Safety Management (PSM) requirements.
• Close out work orders, document repairs clearly, and communicate equipment issues to the maintenance team.

• Foundational knowledge of mechanical maintenance and industrial equipment.
• Ability to recognize equipment issues and respond appropriately to alarms.
• Solid grasp of industrial safety practices.
• Proven troubleshooting skills; able to follow instructions and work independently or collaboratively.

If you like keeping critical systems running, solving problems on the fly, and contributing to safe operations, we’d like to hear from you.