Senior Field HVAC & Refrigeration Technician

Walmart Inc.; California (MD); On-site; USD 44,000 - 88,000; Full time

Benefits offered by this job

Health benefits

401(k) and stock purchase

Life insurance

PTO & holidays

Live Better U

Job summary

Walmart Inc. seeks a skilled HVAC/R technician to install and service commercial systems across multiple facilities. You will calibrate direct digital controls, interpret schematics, and ensure compliance with building codes and safety standards.

The role requires leading field teams, mentoring apprentices, and coordinating with managers while performing preventive maintenance and refrigerant handling per EPA protocols.

Qualifications

• Option 1: Vocational or technical HVAC/R certification and 2 years’ experience in mechanical maintenance or construction-related field for commercial HVAC/R and building controls.
• Option 2: 4 years’ experience in mechanical maintenance or construction-related field for commercial HVAC/R and building controls or related field.
• Hold and maintains Type I and Type II or Universal Environmental Protection Agency certification for refrigerant handling.

Responsibilities

• Installs HVAC and refrigeration systems, including ductwork, control panels, and building pneumatics.
• Configures and calibrates low ambient systems and direct digital controls to meet specifications.
• Leads field teams and mentors technicians and Apprentices on procedures and safety practices.
• Drives a company vehicle to service calls within assigned region and participates in on-call rotation.

Skills

HVAC/R certification

Mechanical maintenance experience

Commercial driving

Education

EPA certification (Type I/II or Universal)

Tools

Blueprints reading

Wiring diagrams

Job description

Walmart Inc. seeks a skilled HVAC/R technician to install and service commercial systems across multiple facilities. You will calibrate direct digital controls, interpret schematics, and ensure compliance with building codes and safety standards.

The role requires leading field teams, mentoring apprentices, and coordinating with managers while performing preventive maintenance and refrigerant handling per EPA protocols.