The Arcticom Group (“TAG”) is a U.S.-based network of commercial and industrial mechanical services companies that provide HVACR service, maintenance, and installation services throughout North America. TAG is committed to being an “employer of choice” and ensuring employees have a home where they can learn and grow. With competitive compensation and an attractive benefits package, TAG is an exciting place to work.

TAGR, is seeking Refrigeration Start-Up Technicians for commercial and supermarket refrigeration work in and around the Daytona, FL area.

Role Summary:

The Refrigeration Start-Up Technician is responsible for the start-up, commissioning, and energy optimization of commercial and supermarket refrigeration systems. This role focuses on bringing newly installed systems online safely and efficiently, ensuring proper operation of parallel rack systems, controls, and Energy Management Systems (EMS). The technician functions as a technical resource supporting construction, service, and energy optimization initiatives.

Roles and Responsibilities:

Perform system evacuations of parallel refrigeration racks after verification of pressure testing
Complete full start-up and commissioning of new parallel rack systems and individual refrigeration systems
Perform EMS wiring, setup, and programming across multiple EMS platforms
Commission oil systems, safety controls, defrost systems, and head pressure controls
Lead small projects such as single case installations, condenser change-outs, and system modifications
Support Energy Optimization (EO) projects, including:

Retro-commissioning of supermarket refrigeration systems
EMS upgrades and programming changes
Leak detection system upgrades
Gas conversion and utility program initiatives
- Collaborate with Service and Construction Managers between projects to assist with challenging stores, technician training, and system troubleshooting
- Provide technical guidance to junior technicians and field leadership as needed

Skills and Qualifications:

Journeyman-level refrigeration skillset with installation and construction experience
5–7 years of commercial refrigeration experience, with a strong focus on supermarket systems
Strong knowledge of single systems, parallel rack systems, display cases, and walk-ins
Advanced troubleshooting skills for mechanical, electrical, and control systems
Experience with refrigeration oil systems, mechanical sub-cooling, and advanced defrost diagnostics
Ability to read and interpret refrigeration, electrical, and plumbing blueprints
Strong communication skills and ability to work collaboratively with customers, management, and field teams
Ability to manage priorities and work independently
Valid driver’s license with a good driving record
Ability to travel, work overnight, and work overtime as required

Preferred Qualifications:

3+ years of hands-on experience with supermarket EMS systems

1-3 years’ experience with C02 cascade and trans critical rack systems
EMS programming experience (CPC, Novar, Danfoss preferred)
EMS Certification
Universal EPA Certification
HVAC/R technical school or accredited trade school coursework
Prior experience supporting energy optimization or retro-commissioning projects

Benefits:

Competitive pay
Medical, dental, and vision insurance options
Retirement savings plan with company contributions (401(k) or equivalent)
Paid vacation, holidays, and sick time
Year-round, steady work
Opportunities for career growth advancement
Supportive, team-based work environment

TAG Refrigeration

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