Refrigeration Field Engineer – Commissioning Agent

City Facilities Management (US) LLC

. Support the start-up and commissioning of refrigeration, HVAC, and Energy Management System infrastructure for supermarket new construction and remodel projects .

Posted 10/14/2026full-timeRemote • Connecticut • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in the commissioning and start-up of HVACR and Energy Management Systems, with a strong focus on troubleshooting, documentation accuracy, and effective communication with project stakeholders.

Highest-signal resume keywords

HVACR CommissioningRefrigeration Rack SystemsDanfoss Control SystemsEmerson Control SystemsTechnical Drawing Interpretation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Commissioning SupportPoint-to-Point TestingFunctional VerificationControl Wiring ModificationsSystem Troubleshooting

Soft Skills

Organizational SkillsAnalytical SkillsEffective CommunicationAttention to DetailCustomer-Focused Mindset

Tools & Technologies

Energy Management SystemsAutoCAD

Certifications & Qualifications

Valid Driver’s License

Industry Keywords

Supermarket ConstructionHVACR Controls MaintenanceCapital-Project IntegrationMachine Room Environments

About the role

Key responsibilities & impact

Support the start-up and commissioning of refrigeration, HVAC, and Energy Management System infrastructure for supermarket new construction and remodel projects
Conduct site visits to inspect installation progress and verify adherence to project scope, design documents, and programming standards
Execute on-site commissioning, including point-to-point testing and functional verification of EMS-controlled equipment
Commission newly installed or relocated HVACR equipment
Provide start-up and commissioning support for refrigeration rack systems with contractors and manufacturers
Evaluate and document existing RHVAC and EMS systems for capital-project integration
Prepare interim commissioning reports and final documentation identifying exceptions, deficiencies, and out-of-spec conditions
Support resolution tracking with Construction Project Managers and engineering teams
Verify operation, communication, and programming of EMS and RHVAC control systems
Implement minor control wiring modifications and programming adjustments
Support EMS programming updates as directed
Act as a technical resource for Level 2 refrigeration and EMS-related issues
Troubleshoot and resolve system issues remotely and on-site
Perform minor repairs and system adjustments on HVACR and control components
Collaborate with project managers, engineering teams, contractors, and vendors
Communicate commissioning status, risks, and outstanding items to project stakeholders

Requirements

What you’ll need

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
Strong organizational, analytical, and troubleshooting skills
Effective oral and written communication skills
Valid Driver’s License
Ability to read and interpret technical drawings, schematics, and specifications
Strong attention to detail and documentation accuracy
Customer-focused mindset with a professional field presence
Ability to work independently while following established processes and direction
Comfortable working in machine rooms and field environments that may be loud, dusty, confined, or difficult to access
AutoCAD experience a plus

Benefits

Comp & perks

28 days of PTO
401(k) with immediate vesting
Company 401(k) match
World-class training
Leadership Development framework
Career growth opportunities