HVAC/R Service Technician - Refrigeration & Controls

Walmart Canada; Corner Brook; On-site; CAD 52,000 - 65,000; Full time

Job summary

Walmart Canada in Corner Brook, NL is seeking an HVAC/R technician to install, diagnose, repair and maintain commercial refrigeration and HVAC systems across our facilities. You will lead field teams, mentor apprentices, coordinate service calls and ensure compliance with all safety and refrigerant handling rules.

The role requires experience with DDC/Energy Management Systems, preventive maintenance, and strong customer communication.

Qualifications

• Must have 313A Refrigeration & AC Mechanic license.
• Strong hands-on experience with commercial HVAC/R and supermarket refrigeration systems.
• Experience with DDC/Energy Management Systems.
• Experience mentoring/coaching technicians or apprentices.

Responsibilities

• Diagnose and resolve HVAC/R issues on commercial/industrial systems.
• Lead field teams and mentor technicians and apprentices.
• Coordinate service calls and manage workload with digital tools.
• Track refrigerant levels and inventory; submit warranty claims and work orders.
• Comply with safety, OHS regulations and environmental requirements.

Skills

HVACR troubleshooting

Team leadership

Mentoring technicians

Safety compliance

Education

313A Refrigeration & AC Mechanic license

Job description

Walmart Canada in Corner Brook, NL is seeking an HVAC/R technician to install, diagnose, repair and maintain commercial refrigeration and HVAC systems across our facilities. You will lead field teams, mentor apprentices, coordinate service calls and ensure compliance with all safety and refrigerant handling rules.

The role requires experience with DDC/Energy Management Systems, preventive maintenance, and strong customer communication.