Lead HVAC/R Technician (Commercial & Supermarket)

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

Benefits offered by this job

Disability accommodation

Job summary

Walmart Canada is seeking an experienced HVAC/R technician to install, service, and maintain refrigeration and building systems across multiple supermarket facilities in Canada. You will interpret plans, calibrate direct digital controls, and ensure compliance with building codes while mentoring junior staff and coordinating with managers.

The role requires strong troubleshooting skills, adherence to OHSA and environmental regulations, and the ability to drive to service locations within the

Qualifications

• Must hold the 313A Refrigeration & Air Conditioning Systems Mechanic license.
• G1 Gas Technician license preferred.
• Experience with commercial HVAC/R and supermarket refrigeration systems.

Responsibilities

• Diagnoses and resolves mechanical, electrical, and refrigerant-related issues across commercial and industrial systems.
• Implements preventive maintenance to extend equipment life and minimize downtime.
• Leads field teams and mentors technicians and apprentices on technical procedures and safety practices.
• Coordinates service calls and manages workload using digital tools and scheduling systems.
• Maintains vehicle operations, tracks refrigerant levels, parts inventory, and vendor relationships.

Skills

HVAC/R troubleshooting

Team leadership

Mentoring technicians

Education

313A Refrigeration & Air Conditioning Systems Mechanic license

G1 Gas Technician license (preferred)

Job description

Walmart Canada is seeking an experienced HVAC/R technician to install, service, and maintain refrigeration and building systems across multiple supermarket facilities in Canada. You will interpret plans, calibrate direct digital controls, and ensure compliance with building codes while mentoring junior staff and coordinating with managers.

The role requires strong troubleshooting skills, adherence to OHSA and environmental regulations, and the ability to drive to service locations within the