HVAC/Refrigeration Tech — Field Lead & On-Call Expert

Walmart Inc.; Conway Junction (ME); On-site; USD 40,000 - 80,000; Full time

Benefits offered by this job

Health benefits (medical, vision, and牙

Job summary

Walmart Inc. seeks an experienced HVAC/R Technician to install, calibrate, and service refrigeration and building systems across multiple facilities.

You will interpret plans, diagnose issues, and implement preventive maintenance under supervision from Managers and Training Technicians. The role involves driving a company vehicle, coordinating with external providers, and participating in on‑call rotations to support critical operations.

Qualifications

• HVAC/R certification and 2 years’ experience in mechanical maintenance or construction‑related field.
• Holder of EPA refrigerant handling certification (Type I/II or Universal).
• Valid state‑issued driver’s license; able to pass MVR.
• HVAC-R/ Mechanical journeyman where required.

Responsibilities

• Installs HVAC and refrigeration systems, including ductwork, control panels, and building pneumatics.
• Diagnoses and resolves mechanical, electrical, and refrigerant issues in commercial/industrial systems.
• Leads field teams and mentors apprentices on technical procedures and safety.
• Performs preventive maintenance and coordinates with managers for service calls.
• Coordinates with customers and manages service calls using digital scheduling tools.
• Maintains compliance with OSHA and EPA 608 refrigerant handling protocols.

Education

HVAC/R certification

EPA refrigerant handling certification

Vocational or Technical HVAC/R program

Tools

Driver's license

Word processing

Excel

Outlook

PowerPoint

Job description

Walmart Inc. seeks an experienced HVAC/R Technician to install, calibrate, and service refrigeration and building systems across multiple facilities.

You will interpret plans, diagnose issues, and implement preventive maintenance under supervision from Managers and Training Technicians. The role involves driving a company vehicle, coordinating with external providers, and participating in on‑call rotations to support critical operations.