Refrigeration & EMS Commissioning Field Engineer

City FM; Danbury (CT); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

28 days PTO

401(k) with company match

Job summary

City Building Engineering Services (CBES) seeks a Field Engineer / Commissioning Agent to support start-up and commissioning of refrigeration, HVAC, and EMS infrastructure for supermarket projects in Danbury, CT. You’ll perform on-site commissioning, testing, and system verification to meet design and performance requirements.

Ideal candidates have 3+ years in supermarket construction or HVACR/controls, with experience in large refrigeration racks and Danfoss/Emerson control systems.

Qualifications

• Minimum 3+ years in supermarket construction, commissioning, engineering, or HVACR/controls maintenance.
• Experience with large refrigeration rack systems (DX, Cascade, Micro DS, Transcritical CO2).
• Strong technical reading and interpretation of drawings, schematics, and specs.

Responsibilities

• Conduct site visits during construction/remodel to verify install progress and conformance to design documents.
• Execute on-site commissioning, point-to-point testing, and EMS/HVACR control verification.
• Provide start-up and commissioning support for refrigeration rack systems with contractors/manufacturers.
• Prepare interim and final commissioning documentation, noting exceptions and deficiencies.
• Coordinate with PMs, engineering teams, and vendors to resolve issues and communicate status.

Skills

Field engineering

HVACR/Controls

Diagnostics & Troubleshooting

Reading drawings

Communication skills

Driver's license

Tools

AutoCAD

Danfoss control systems

Emerson control systems

Job description

City Building Engineering Services (CBES) seeks a Field Engineer / Commissioning Agent to support start-up and commissioning of refrigeration, HVAC, and EMS infrastructure for supermarket projects in Danbury, CT. You’ll perform on-site commissioning, testing, and system verification to meet design and performance requirements.

Ideal candidates have 3+ years in supermarket construction or HVACR/controls, with experience in large refrigeration racks and Danfoss/Emerson control systems.