Refrigeration Service Technician

Learntastic; Duncanville (TX); On-site; USD 45,000 - 60,000; Full time

Job summary

Learntastic is seeking a skilled Commercial Refrigeration Technician in Duncanville, Texas, to install, maintain, and repair commercial refrigeration systems. The ideal candidate will manage large-scale cooling systems, demonstrating expert troubleshooting skills and ensuring compliance with safety regulations.

This role involves collaboration with team members, preventive maintenance, and monitoring system performance for optimal efficiency. The company provides a dynamic work environment focused on impactful professional development.

Qualifications

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

Responsibilities

• Install, inspect, and maintain commercial refrigeration systems.
• Diagnose faults and perform repairs on refrigeration components.
• Monitor system performance to ensure optimal efficiency.

Skills

Troubleshooting complex systems

Knowledge of commercial refrigeration systems

Organizational skills

Problem-solving skills

Team collaboration

Education

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

Tools

Refrigeration tools

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 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