Ammonia Refrigeration Technician — 1st Shift

MAC Incorporated; Aurora (CO); On-site; USD 48,216 - 64,747; Full time

Job summary

MAC Incorporated is seeking a Refrigeration Technician (Ammonia) to ensure safe, reliable operation of ammonia refrigeration systems and plant utilities. The role emphasizes preventive maintenance, inspections, and collaboration with third-party providers for advanced maintenance and repairs.

You will work across production and maintenance teams, ensuring compliance with food safety standards such as SQF, HACCP, GMP, and PSM, while supporting project work related to plant utilities.

Qualifications

• 1–3 years of hands-on experience with ammonia refrigeration and related plant systems.
• Ability to read blueprints and schematics.
• Familiarity with Process Safety Management (PSM) or safety programs.

Responsibilities

• Perform preventive maintenance on ammonia refrigeration systems.
• Conduct routine inspections and support mechanical integrity programs.
• Troubleshoot and resolve electro-mechanical issues.
• Coordinate with third-party vendors for specialized maintenance.
• Assist with plant utility systems and safety compliance.

Skills

Refrigeration systems

Preventive maintenance

Troubleshooting

Reading blueprints/schematics

PSM knowledge

Tools

PLCs

Process instrumentation

Job description

MAC Incorporated is seeking a Refrigeration Technician (Ammonia) to ensure safe, reliable operation of ammonia refrigeration systems and plant utilities. The role emphasizes preventive maintenance, inspections, and collaboration with third-party providers for advanced maintenance and repairs.

You will work across production and maintenance teams, ensuring compliance with food safety standards such as SQF, HACCP, GMP, and PSM, while supporting project work related to plant utilities.