Senior HVAC/R Facilities Technician | Lead & On-Call

Walmart Inc.; Manchester-by-the-Sea (MA); On-site; USD 48,000 - 96,000; Full time

Benefits offered by this job

Health benefits: medical, vision, and

401(k), stock purchase plan

Life insurance

Paid time off

Education benefits (Live Better U)

Job summary

Walmart Inc. is seeking a skilled HVAC/R technician to oversee installation, commissioning, and diagnostics of refrigeration systems across supermarket facilities. You will manage preventive maintenance, coordinate service calls, and ensure OSHA/EPA compliance while mentoring junior technicians.

The role requires experience in grocery rack refrigeration, EPA certification, and a valid driver’s license. On-call rotation and hands-on field leadership are essential components of this position.

Qualifications

• 3 years’ experience in HVAC/grocery rack refrigeration or 6 years’ experience with an AAS in HVAC/R.
• Hold and maintain EPA Type I and Type II or Universal refrigerant handling certification.
• HVAC-R/Mechanical Journeyman where required.
• Valid state driver’s license and acceptable driving record.

Responsibilities

• Oversees installation and commissioning of HVAC/R systems.
• Leads diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues.
• Implements preventive maintenance programs to extend equipment life.
• Manages rack systems, walk-ins, reach-ins, and refrigeration units; coordinates service calls.
• Maintains records and logs; submits invoices and work orders; documents before/after photos.
• Ensures OSHA and EPA compliance in field practices and documentation.
• Mentors Technicians and manages escalated service issues; participates in on-call rotation.

Skills

HVAC/R experience

Reading blueprints/schematics

Safety compliance

Team collaboration

Education

AAS in Air Conditioning and Refrigeration

Tools

Blueprints

Schematics

Wiring diagrams

Hand tools

Power tools

Testing equipment

Job description

Walmart Inc. is seeking a skilled HVAC/R technician to oversee installation, commissioning, and diagnostics of refrigeration systems across supermarket facilities. You will manage preventive maintenance, coordinate service calls, and ensure OSHA/EPA compliance while mentoring junior technicians.

The role requires experience in grocery rack refrigeration, EPA certification, and a valid driver’s license. On-call rotation and hands-on field leadership are essential components of this position.