Senior HVAC/R Technician — Supermarket Refrigeration Lead

Walmart Inc.; Dalton (GA); On-site; USD 55,000 - 85,000; Full time

Job summary

Walmart Inc. in Dalton, GA is seeking an experienced Refrigeration and HVAC Technician to support our supermarket portfolio.

This role requires independent work, teamwork for complex repairs, and strict safety and EPA guidelines, including on-call rotation. The ideal candidate has extensive DX, CO2 and Glycol experience with parallel rack refrigeration and a proven ability to maintain rack systems, walk-ins, and supermarket units across markets.

Responsibilities

• Oversees installation and commissioning of HVAC/R systems.
• Leads diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues.
• Manages rack systems, walk-ins, reach-ins, and supermarket units for optimal performance.
• Submits required maintenance logs, vouchers, and work orders with detailed notes.
• Ensures adherence to OSHA standards and EPA refrigerant handling protocols.
• Coordinates service calls and mentors junior technicians.

Job description

Walmart Inc. in Dalton, GA is seeking an experienced Refrigeration and HVAC Technician to support our supermarket portfolio.

This role requires independent work, teamwork for complex repairs, and strict safety and EPA guidelines, including on-call rotation. The ideal candidate has extensive DX, CO2 and Glycol experience with parallel rack refrigeration and a proven ability to maintain rack systems, walk-ins, and supermarket units across markets.