Refrigeration Service Technician

Learntastic; Mesquite (TX); On-site; USD 45,000 - 65,000; Full time

Job summary

Learntastic is hiring a Commercial Refrigeration Service Technician based in Mesquite, Texas. This role involves installing, inspecting, and maintaining commercial refrigeration systems, such as walk-in coolers and display cases. Candidates should possess strong knowledge of refrigeration systems and have experience diagnosing and resolving technical issues.

Ideal candidates have technical certifications in HVAC or refrigeration and a problem-solving mindset. The position offers opportunities to work independently and within a team to ensure efficient service delivery.

Qualifications

• Proven experience as a Commercial Refrigeration Technician or similar role.
• Strong knowledge of commercial refrigeration systems and components.
• Ability to troubleshoot complex systems and resolve issues efficiently.

Responsibilities

• Install, inspect, and maintain commercial refrigeration systems.
• Diagnose faults and perform repairs on compressors and control systems.
• Perform preventive maintenance to minimize downtime.

Skills

Commercial refrigeration systems knowledge

Problem-solving skills

Time management skills

Technical troubleshooting

Education

Technical certification or diploma in refrigeration, HVAC, or related field

Tools

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.

Commercial Refrigeration Service Technician

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