Senior HVAC/R Technician – Field Service & Mentorship

Walmart Inc.; Somerville (MA); On-site; USD 40,000 - 80,000; Full time

Benefits offered by this job

Health benefits

401(k) and stock purchase

Paid time off

Job summary

Walmart in Summerville, SC seeks an HVAC/R Technician to install, service, and repair commercial refrigeration and building automation systems. You will interpret plans, coordinate with teams, and ensure OSHA compliance while mentoring Apprentices.

This role requires EPA refrigerant handling certification and 2+ years in HVAC/R maintenance; a valid driver’s license is required. You will participate in on-call rotations and support customers with clear explanations.

Qualifications

• HVAC/R certification and 2 years’ experience in mechanical maintenance or construction-related field for commercial HVAC/R and building controls.
• EPA Type I/II or Universal certification for refrigerant handling.
• Valid state-issued driver’s license and ability to pass motor vehicle report.
• Commercial driving record with no major convictions in the last five years.

Responsibilities

• Install, service, and repair HVAC and refrigeration systems across facilities.
• Lead field teams and mentor apprentices on procedures and safety.
• Communicate effectively with customers about issues and outcomes.
• On-call rotation to support business-critical needs outside normal hours.
• Coordinate service calls and manage workload using scheduling tools.

Skills

HVAC/R knowledge

Mechanical troubleshooting

Blueprints reading

Safety compliance

Education

HVAC/R certification

2-year HVAC/R program

Tools

Word

Excel

Outlook

PowerPoint

Job description

Walmart in Summerville, SC seeks an HVAC/R Technician to install, service, and repair commercial refrigeration and building automation systems. You will interpret plans, coordinate with teams, and ensure OSHA compliance while mentoring Apprentices.

This role requires EPA refrigerant handling certification and 2+ years in HVAC/R maintenance; a valid driver’s license is required. You will participate in on-call rotations and support customers with clear explanations.