Technician, Facility Services, HVAC-Refrigeration

Walmart; Jonesboro (AR); On-site; USD 42,000 - 64,000; Full time

Job summary

Walmart is seeking an HVAC/R Technician to install and service commercial refrigeration and HVAC systems across assigned locations. You will interpret schematics, calibrate direct digital controls, and coordinate preventive maintenance under supervision.

The role requires diagnosing mechanical, electrical, and refrigerant issues, adhering to safety protocols, and mentoring apprentices while coordinating service calls and customer communications.

Qualifications

• Relevant HVAC/R experience required or preferred.
• Ability to read and interpret technical plans and schematics.

Responsibilities

• Install HVAC and refrigeration systems per plans and specs.
• Calibrate and test low ambient systems and controls.
• Diagnose and repair mechanical, electrical, and refrigerant issues.
• Lead field teams and mentor apprentices on procedures and safety.

Skills

HVAC/R troubleshooting

Electrical troubleshooting

Safety compliance

Job description

Position Summary

Installs HVAC and refrigeration systems, including ductwork, control panels, and building pneumatics. Configures and calibrates low ambient systems and direct digital controls to meet operational specifications. Interprets layout plans and schematics to ensure accurate system setup and compliance with building codes. Diagnoses and resolves mechanical, electrical, and refrigerant‑related issues across commercial and industrial systems. Implements preventive maintenance programs to extend equipment life and minimize downtimes. Maintains and repairs rack systems, walk‑ins, reach‑ins, and supermarket refrigeration units. Ensures the proper operation of HVAC systems and Energy Management Systems by performing routine checks, identifying issues, and coordinating necessary maintenance or repairs under manager and training technician supervision. Uses heavy machinery. Adheres to OSHA standards and EPA 608 refrigerant handling protocols during all service activities. Conducts inspections and repairs in compliance with federal, state, and local HVAC/R regulations, including cold chain and indoor air quality requirements. Reclaims ozone‑depleting refrigerants and ensures proper documentation of refrigerant usage. Leads field teams and mentors less‑experienced Technicians and Apprentices on technical procedures and safety practices. Communicates effectively with customers to explain technical issues and service outcomes. Manages escalated service issues and coordinates with external service providers as needed. Receives and follows instructions from Managers and Training Technicians to perform assigned tasks accurately and efficiently. Assists in implementing training plans and operational procedures as directed by Managers and Training Technicians. Drives a company vehicle to complete service calls and manage operational needs within an assigned region. Participates in an on‑call rotation to support business critical needs outside of standard business hours. During assigned on‑call periods,