Senior HVAC/R Technician — Field Service & Mentorship

Walmart Inc.; Bastrop (TX); On-site; USD 48,000 - 96,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

Live Better U education program (100%)

Walmart+ membership benefits

Paid time off (PTO)

Job summary

Walmart Inc. in Bastrop, TX is seeking a Senior Technician, Facility Services, HVAC/Refrigeration to lead installation, commissioning, and diagnostics of HVAC/R systems in commercial environments.

The role includes preventive maintenance, supervision of field teams, and ensuring compliance with OSHA and EPA refrigerant handling standards. The position offers a competitive hourly wage of $35.00–$70.00 with additional benefits.

Qualifications

• 3 years’ experience in HVAC/grocery rack refrigeration
• 6 years’ experience in HVAC/grocery rack refrigeration with AAS in Air Conditioning and Refrigeration (preferred)
• EPA certification for refrigerant handling (Type I/II or Universal)
• HVAC-R/Mechanical Journeyman where required
• 1 year of plumbing, electrical, or related experience or 2 years Walmart store experience
• Valid driver’s license with clean motor vehicle report and no major offenses in last 3–5 years

Responsibilities

• Oversees installation and commissioning of HVAC/R systems, including ductwork, control panels, and building pneumatics.
• Leads diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues across commercial and industrial systems.
• Implements preventive maintenance programs to extend equipment life and reduce downtimes.
• Manages refrigeration equipment and supermarket cold units to ensure optimal performance and compliance.
• Coordinates service calls, tracks parts, and maintains documentation per OSHA and EPA guidelines.

Skills

HVAC/R experience

EPA refrigerant handling

Journeyman HVAC

Plumbing/electrical experience

Valid driver's license

Clean driving record

Education

AAS in Air Conditioning and Refrigeration

HVAC/R trade school program

Job description

Walmart Inc. in Bastrop, TX is seeking a Senior Technician, Facility Services, HVAC/Refrigeration to lead installation, commissioning, and diagnostics of HVAC/R systems in commercial environments.

The role includes preventive maintenance, supervision of field teams, and ensuring compliance with OSHA and EPA refrigerant handling standards. The position offers a competitive hourly wage of $35.00–$70.00 with additional benefits.