HVAC/R Service Technician

About the role

At CoolSys, we offer more than just a job—we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America’s Greatest Workplaces! As a large company serving diverse customers, we invest in our team.

NOW HIRING – LEVEL 4 RACK & CO₂ TECHNICIANS $38–$45/HR + $1,500 SIGN-ON BONUS 📍 Atlanta. We are hiring experienced Level 4 Rack & CO₂ Refrigeration Technicians to join our Georgia service team. Candidates must have strong supermarket rack experience and be capable of independently diagnosing and repairing complex refrigeration systems.

Responsibilities

• air conditioning
• electric motors
• heating units
• heat pumps
• hermetic compressors
• commercial furnaces
• boilers
• burners
• intake and exhaust fans
• economizers and humidifiers
• RTUs
• remote condensing units
• ice machines
• walk-in coolers & freezers
• upright refrigerators & freezers

Qualifications

• Strong supermarket rack refrigeration experience
• CO₂/R744 system experience, including transcritical systems
• EPA Universal Certification – Required
• Advanced electrical and mechanical troubleshooting skills
• Experience with Danfoss, Emerson/CPC, VFDs, and refrigeration controls
• Ability to diagnose compressor, refrigerant, oil system, electrical, and control failures
• Ability to perform leak detection, recovery, evacuation, charging, and system startups
• Ability to read electrical schematics and refrigeration diagrams
• Valid driver's license and acceptable driving record
• Ability to work independently and participate in an on-call rotation

Pay

$38.00–$45.00 per hour, based on experience and technical ability
$1,500 Sign-On Bonus