Senior Refrigeration Mechanic - Night Shift (Ammonia)

CJ Schwan's; Stilwell (OK); On-site; USD 45,000 - 65,000; Full time

Benefits offered by this job

Health benefits

Retirement plan

Time off

Job summary

Schwan’s Company in Stilwell, OK is seeking a Refrigeration Mechanic IV to maintain and repair industrial refrigeration systems on 3rd shift, 6:00 PM–3:30 AM, Monday to Friday. You’ll inspect, troubleshoot ammonia refrigeration equipment, boilers, and CO2 systems, ensuring safety and uptime.

Requirements include a high school diploma or GED, 3+ years in refrigeration maintenance, and the ability to obtain forklift and boiler licenses. OSHA safety training is expected.

Qualifications

• High school diploma or GED; two-year degree in a specialized maintenance trade preferred.
• 3+ years of related refrigeration maintenance experience with advanced electrical and mechanical skills, strongly preferred in an ammonia refrigeration environment.
• Ability to safely don and operate air-purifying respirators (APR) and Self-Contained Breathing Apparatus (SCBA); HAZMAT certification preferred. (CIRO is a big plus!)
• Must be able to obtain forklift and boiler licenses as required for job functions.
• Be able to lift up to 50 lbs. and be committed to following all company and OSHA safety policies and procedures.

Responsibilities

• Conduct daily inspections and perform preventive maintenance on refrigeration systems including air conditioners, compressors, evaporators, and boilers to ensure optimal functionality and safety compliance.
• Troubleshoot and repair complex refrigeration equipment issues such as ammonia compressors, CO2 and freezer temperature monitors, and electrical components including I/O modules, ensuring minimal downtime.
• Potentially help manage refrigeration parts inventory; order necessary components and maintain accurate records of all maintenance and repairs performed.
• Lead setup, teardown, fabrication, and installation of plant equipment, supporting major repairs and construction projects related to stationary machinery and building infrastructure.
• Adhere to strict safety protocols including Lockout/Tagout (LOTO), Confined Space, Respiratory Protection, and Fall Protection, and actively participate in Hazmat training and emergency response teams.

Skills

Refrigeration maintenance

Electrical skills

Safety compliance

Ammonia systems

Education

High school diploma or GED

2-year maintenance trade degree (preferred)

Tools

Ammonia systems

CO2 systems

I/O modules

Boilers

Job description

Schwan’s Company in Stilwell, OK is seeking a Refrigeration Mechanic IV to maintain and repair industrial refrigeration systems on 3rd shift, 6:00 PM–3:30 AM, Monday to Friday. You’ll inspect, troubleshoot ammonia refrigeration equipment, boilers, and CO2 systems, ensuring safety and uptime.

Requirements include a high school diploma or GED, 3+ years in refrigeration maintenance, and the ability to obtain forklift and boiler licenses. OSHA safety training is expected.