Industrial Refrigeration Technician – In‑House Growth

Innovative Refrigeration Systems, Inc.; Massachusetts; On-site; USD 107,453,000 - 214,906,000; Full time

Benefits offered by this job

401(k) match up to 15%

Medical insurance

Paid vacation

Life insurance

Employee discounts

Job summary

Innovative Refrigeration Systems, Inc. is a leading provider of industrial refrigeration and process cooling solutions, delivering custom engineered systems using ammonia and CO₂.

We operate in engineering, manufacturing, construction, commissioning, nationwide service, and aftermarket support across North America and beyond. The role focuses on refrigeration repair, maintenance, and emergency service for large industrial equipment, with a schedule of Mon-Fri, 45–55 hours per week, and

Qualifications

• Minimum of 5 years’ relevant experience in supermarket/rack/industrial refrigeration systems.
•  
• Knowledge of controls and electric (high and low voltage).
• Universal EPA certification.
• Motor alignment experience.
• RETA 1&2 certification preferred.

Responsibilities

• Refrigeration repair and maintenance support to industrial accounts in food and beverage and refrigerated storage equipment ranging from 100 HP to 5,000 HP
• Perform routine and emergency service on ammonia and Freon refrigeration equipment commonly found in industrial applications
• Use working knowledge of screw and reciprocal compressors, electrical troubleshooting all common types of ammonia central systems, & control/alarm systems to perform inspections and preventative maintenance as required
• Demonstrate an understanding and adherence to all work safety policies, procedures and governing requirements

Skills

Refrigeration maintenance

Electrical troubleshooting

Safety compliance

EPA universal certification

Motor alignment

Tools

Industrial controls knowledge

High/low voltage systems

Job description

Innovative Refrigeration Systems, Inc. is a leading provider of industrial refrigeration and process cooling solutions, delivering custom engineered systems using ammonia and CO₂.

We operate in engineering, manufacturing, construction, commissioning, nationwide service, and aftermarket support across North America and beyond. The role focuses on refrigeration repair, maintenance, and emergency service for large industrial equipment, with a schedule of Mon-Fri, 45–55 hours per week, and