Refrigeration & EMS Commissioning Engineer (Field)

city; Danbury (CT); On-site; USD 85,000 - 115,000; Full time

Benefits offered by this job

28 days PTO

401(k) with company match

Job summary

CBES is seeking a Field Engineer / Commissioning Agent to support start-up and commissioning of refrigeration, HVAC, and EMS for supermarket projects. You’ll verify system performance, assist with final client acceptance, and work with engineering and construction teams on site.

The role requires on-site execution, documentation, and coordination with contractors; strong knowledge of EMS controls and refrigeration systems is essential.

Qualifications

• Minimum 3+ years of experience in supermarket construction, commissioning, engineering, or HVACR/controls maintenance.
• Working knowledge of large refrigeration rack systems, including DX, Cascade, Micro DS, and Transcritical CO₂.
• Experience operating and programming Danfoss and/or Emerson supermarket control systems.

Responsibilities

• Conduct site visits during construction and remodel phases to inspect installation progress and verify adherence to project scope, design documents, and programming standards.
• Execute on-site commissioning activities, including point-to-point testing and functional verification of EMS-controlled equipment.
• Commission HVACR equipment that is newly installed or relocated as part of construction or remodel projects.
• Provide start-up and commissioning support for refrigeration rack systems in coordination with contractors and manufacturers.
• Verify proper operation, communication, and programming of EMS and RHVAC control systems.

Skills

3+ years exp

HVACR controls

DX systems

Danfoss/Emerson control systems

AutoCAD

Tools

AutoCAD

Field instrumentation software

Job description

CBES is seeking a Field Engineer / Commissioning Agent to support start-up and commissioning of refrigeration, HVAC, and EMS for supermarket projects. You’ll verify system performance, assist with final client acceptance, and work with engineering and construction teams on site.

The role requires on-site execution, documentation, and coordination with contractors; strong knowledge of EMS controls and refrigeration systems is essential.