Refrigeration Supervisor — Lead Ammonia Systems & Safety

CJ Schwan’s; Marshall (MN); On-site; USD 68,000 - 113,000; Full time

Benefits offered by this job

Total Rewards package

Health benefits

Retirement plan

Job summary

CJ Schwan’s is seeking a Refrigeration Supervisor to lead maintenance of ammonia and Freon refrigeration systems in a food manufacturing facility. You will drive safety, reliability and performance while managing a 24-hour on-call rotation and ensuring regulatory compliance.

Qualified candidates have 3+ years of industrial ammonia maintenance and supervisory experience, strong mechanical/electrical knowledge, and familiarity with PSM/EPA/USDA standards. Role is on site in Minnesota.

Qualifications

• 3+ years of industrial maintenance experience with ammonia refrigeration systems and supervisory experience.
• Strong technical knowledge of mechanical, electrical, HVAC, boiler, hydraulic and automated control systems.
• Familiar with PSM, OSHA, EPA, USDA and food manufacturing safety standards (preferred).
• Proficient with Microsoft Office; CMMS and SAP experience preferred.

Responsibilities

• Lead and supervise maintenance, troubleshooting, repair, and operation of ammonia and Freon refrigeration systems including compressors, vessels, condensers, evaporators, pumps, motors and related equipment.
• Ensure compliance with PSM, RMP, EPA regulations and safety standards.
• Plan and oversee preventive maintenance, inspections, repairs and work orders to maximize reliability.
• Monitor systems through testing and performance analysis; adjust to maintain standards.
• Diagnose malfunctions; direct corrective actions and keep ammonia safety systems operational.
• Coordinate with contractors, vendors and regulators for audits and inspections.
• Train and lead team members, promoting a culture of safety and PPE compliance.

Skills

Ammonia refrigeration

Supervisory experience

Mechanical & electrical systems

CMMS & SAP

Safety & compliance

Tools

SAP

CMMS

Job description

CJ Schwan’s is seeking a Refrigeration Supervisor to lead maintenance of ammonia and Freon refrigeration systems in a food manufacturing facility. You will drive safety, reliability and performance while managing a 24-hour on-call rotation and ensuring regulatory compliance.

Qualified candidates have 3+ years of industrial ammonia maintenance and supervisory experience, strong mechanical/electrical knowledge, and familiarity with PSM/EPA/USDA standards. Role is on site in Minnesota.