Refrigeration Service Technician

Learntastic Group; Richardson (TX); On-site; USD 60,000 - 95,000; Full time

Job summary

LearnTastic is seeking a Commercial Refrigeration Service Technician to install, maintain, and repair large-scale cooling systems. The role demands hands-on experience with walk-in coolers, condensers, and rack systems, plus strong troubleshooting and commitment to safety and regulatory compliance.

The ideal candidate will diagnose faults, perform preventive maintenance, and respond promptly to emergencies while ensuring energy efficiency and reliable temperature control across facilities.

Qualifications

• Experience with commercial refrigeration systems and components.
• Certification in refrigeration/HVAC or related field.
• Ability to troubleshoot complex refrigeration equipment and systems.
• Knowledge of safety standards and environmental regulations.

Responsibilities

• Install, inspect, and maintain commercial refrigeration systems including walk-in coolers/freezers, display cases, and rack systems.
• Diagnose faults and repair compressors, condensers, evaporators, expansion valves, and control systems.
• Monitor system performance to ensure optimal efficiency and temperature control.
• Perform preventive maintenance to minimize downtime and extend equipment lifespan.
• Handle refrigerants in compliance with safety and environmental regulations.
• Read and interpret technical diagrams, schematics, and blueprints.
• Maintain service logs, work orders, and compliance documentation.
• Respond to emergency service calls and troubleshoot system failures.
• Collaborate with team members to complete projects on time.

Skills

Commercial refrigeration

Troubleshooting

Safety compliance

Teamwork

Independent work

Education

HVAC certification

EPA refrigerant handling certification

Job description

LearnTastic is a fast-growing online education platform providing accredited continuing-education and compliance courses for professionals across industries-from healthcare and construction to HR and education. With more than 1,000 courses and over a million learners served, LearnTastic is redefining accessible, self-paced learning. Our mission is to make professional development simple, engaging, and impactful-anytime, anywhere.

We are seeking a skilled Commercial Refrigeration Service Technician to install, maintain, and repair commercial refrigeration systems. The ideal candidate will have hands-on experience with large-scale cooling systems, strong troubleshooting skills, and a commitment to safety, compliance, and operational efficiency.

Key Responsibilities:

• Install, inspect, and maintain commercial refrigeration systems including walk-in coolers/freezers, display cases, and rack systems
• Diagnose faults and perform repairs on compressors, condensers, evaporators, expansion valves, and control systems
• Monitor system performance to ensure optimal efficiency and temperature control
• Perform preventive maintenance to minimize downtime and extend equipment lifespan
• Handle refrigerants in compliance with safety and environmental regulations
• Read and interpret technical diagrams, schematics, and blueprints
• Maintain accurate service logs, work orders, and compliance documentation
• Respond to emergency service calls and troubleshoot system failures promptly
• Collaborate with team members to ensure timely project completion

Requirements:

• Proven experience as a Commercial Refrigeration Technician or in a similar role
• Technical certification or diploma in refrigeration, HVAC, or a related field
• Strong knowledge of commercial refrigeration systems and components
• Ability to troubleshoot complex systems and resolve issues efficiently
• Familiarity with safety standards, codes, and environmental regulations
• Strong problem-solving, organizational, and time management skills
• Ability to work independently and in a team environment

Preferred Qualifications:

• Experience with supermarket rack refrigeration systems and large-scale installations
• Certification in refrigerant handling (EPA or equivalent/local certification)
• Basic electrical troubleshooting and mechanical repair skills
• Experience with energy management systems and controls

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