Senior Commercial Refrigeration Technician

EMCOR Group; Waltham (MA); On-site; USD 65,000 - 95,000; Full time

Job summary

EMCOR Facilities Services, Inc. in Waltham, MA, seeks a Commercial Refrigeration Technician to perform preventive maintenance, inspections, and repairs on refrigeration, HVAC, and related systems.

The role requires strong communication, independence, and safety-conscious work practices to ensure reliable facility operations. The ideal candidate holds a Massachusetts Refrigeration Journeyman License, with experience in building systems, BAS, and safety compliance.

Qualifications

• High School Diploma or equivalent required.
• Trade school or related coursework preferred.

Responsibilities

• Perform preventive maintenance, inspections, and repairs on refrigeration, HVAC, and related mechanical systems.
• Troubleshoot and diagnose equipment issues to minimize downtime.
• Respond to service calls and emergency repair situations as needed.
• Maintain accurate maintenance records and work documentation.
• Follow safety policies and OSHA regulations.

Skills

HVAC maintenance

Electrical work

Plumbing

Safety procedures

Communication

Education

High School Diploma or equivalent

Trade school / vocational training

Tools

CMMS software

hand tools & small power tools

Job description

EMCOR Facilities Services, Inc. in Waltham, MA, seeks a Commercial Refrigeration Technician to perform preventive maintenance, inspections, and repairs on refrigeration, HVAC, and related systems.

The role requires strong communication, independence, and safety-conscious work practices to ensure reliable facility operations. The ideal candidate holds a Massachusetts Refrigeration Journeyman License, with experience in building systems, BAS, and safety compliance.