Facility Maintenance Engineer III

EMCOR Facilities Services, Inc.; Waltham (MA); On-site; USD 70,000 - 100,000; Full time

Job summary

EMCOR Facilities Services, Inc. in Massachusetts seeks a Mechanical Engineer 3 to perform preventive maintenance, inspections, troubleshooting, and minor repairs on commercial and industrial facility equipment, ensuring safe, efficient operation.

The role requires strong communication, ability to work independently or with a team, and adherence to safety standards. Candidates will document work in CMMS and support building systems to keep occupants comfortable.

Qualifications

• High school diploma or equivalent required; trade school or certification preferred.
• MA Refrigeration Journeyman License required.
• Valid driver's license; forklift, aerial lift, and OSHA certs are a plus.
• Basic understanding of building systems and maintenance practices.
• Ability to use hand and power tools safely and effectively.
• Experience with CMMS software and basic mechanical repair techniques.

Responsibilities

• Perform preventive maintenance and inspections on facility equipment.
• Troubleshoot and repair building systems; assist senior technicians.
• Document work activities in the CMMS and maintain equipment reliability.
• Provide professional customer service and ensure safety compliance.
• Assist with vendor coordination and site projects.

Skills

Hand tools

Small power tools

Plumbing basics

Carpentry basics

Mechanical repair basics

Forklift operation

CMMS software

Computer literacy

Maintenance procedures

Education

High school diploma

MA Refrigeration Journeyman License

Driver's license

OSHA certification (plus)

Trade/vocational training

Tools

CMMS access

Job description

EMCOR Facilities Services, Inc. in Massachusetts seeks a Mechanical Engineer 3 to perform preventive maintenance, inspections, troubleshooting, and minor repairs on commercial and industrial facility equipment, ensuring safe, efficient operation.

The role requires strong communication, ability to work independently or with a team, and adherence to safety standards. Candidates will document work in CMMS and support building systems to keep occupants comfortable.