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🥝 Refrigeration Mechanic

Aerotek | Sioux Falls, United States | Posted June 20, 2026

Job Description

**Refrigeration Mechanic**

**Join a growing company in Sioux Falls, SD!**

**Job Description**

This role focuses on inspecting, maintaining, and repairing industrial refrigeration and HVAC systems in a large plant environment. You will perform preventive maintenance, troubleshoot and repair ammonia refrigeration equipment, and support the installation and setup of new machinery while following strict safety protocols.

**Responsibilities**

+ Perform daily inspections and preventive maintenance on refrigeration equipment, including air conditioners, compressors, evaporators, and freon units, to ensure optimal performance and compliance with safety standards.
+ Diagnose issues and perform repairs and overhauls on ammonia refrigeration systems, including replacing motors, pumps, switches, safety controls, solenoids, and fuses across all plant refrigeration areas.
+ Maintain and monitor boilers, evaporators, and condensers to ensure proper w...

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