Senior HVAC/Refrigeration Technician—Facility Services

Walmart; Horizon City (TX); On-site; USD 48,000 - 96,000; Full time

Benefits offered by this job

Health benefits

Live Better U

401(k) matching

Stock purchase plan

Paid time off

Career growth opportunities

Job summary

Walmart Horizon City, TX seeks an HVAC/R technician to oversee installation, commissioning, and maintenance of large-scale refrigeration and systems. You will lead diagnostics, mentor technicians, and coordinate field work across store facilities, ensuring safety and regulatory compliance.

Responsibilities include managing refrigerant handling, vendor relationships, and reporting on maintenance logs while adhering to OSHA standards and EPA guidelines.

Qualifications

• Minimum qualifications include 3 years' HVAC/grocery rack refrigeration experience.
• EPA refrigerant handling certification is required.
• Valid driver's license with acceptable driving record.

Responsibilities

• Oversees installation and commissioning of HVAC/R systems, including ductwork, control panels, and building pneumatics.
• Performs diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues across commercial systems.
• Manages preventive maintenance and oversees field teams to meet timelines and safety standards.

Skills

HVAC experience

Grocery refrigeration

EPA certification

Driver's license

Education

AAS in Air Conditioning & Refrigeration

Tools

Blueprints

Wiring diagrams

Testing equipment

Glycol/CO2 systems

Job description

Walmart Horizon City, TX seeks an HVAC/R technician to oversee installation, commissioning, and maintenance of large-scale refrigeration and systems. You will lead diagnostics, mentor technicians, and coordinate field work across store facilities, ensuring safety and regulatory compliance.

Responsibilities include managing refrigerant handling, vendor relationships, and reporting on maintenance logs while adhering to OSHA standards and EPA guidelines.