W

Walmart

Sells groceries and essentials in stores and online

Technician - Facility Services, HVAC-Refrigeration

HVAC & Building SystemsConfirmed live in the last 24 hours
Full-timeChattanooga, TN, USA$29 - $58 /hr

About the Job

Requirements

  • One qualifying experience route is vocational or technical HVAC/R certification and two years of experience in mechanical maintenance or a construction-related field involving commercial HVAC/R and building controls.
  • An alternative qualifying route is four years of experience in mechanical maintenance or a construction-related field involving commercial HVAC/R and building controls or a related field.
  • Hold and maintain Type I and Type II or Universal Environmental Protection Agency certification for refrigerant handling.
  • Where required, hold an HVAC-R or Mechanical Journeyman qualification.
  • Hold a valid state-issued driver's license and pass a motor vehicle report.
  • Have a commercial driving record with no DUI, DWI, or OUI convictions in the past five years, no more than two moving violations in the past three years, no preventable commercial motor vehicle accidents in the past three years, and no serious traffic violations under Federal Motor Carrier Safety Regulations in the past three years.

Responsibilities

  • Install HVAC and refrigeration systems, including ductwork, control panels, and building pneumatics.
  • Configure and calibrate low ambient systems and direct digital controls to meet operational specifications.
  • Interpret layout plans and schematics to ensure accurate system setup and compliance with building codes.
  • Diagnose and resolve mechanical, electrical, and refrigerant-related issues across commercial and industrial systems.
  • Implement preventive maintenance programs to extend equipment life and minimize downtime.
  • Maintain and repair rack systems, walk-ins, reach-ins, and supermarket refrigeration units.
  • Check HVAC systems and Energy Management Systems, identify issues, and coordinate needed maintenance or repairs under manager and training technician supervision.
  • Use heavy machinery.
  • Follow OSHA standards and EPA 608 refrigerant-handling protocols during service activities.
  • Conduct inspections and repairs in compliance with federal, state, and local HVAC/R regulations, including cold-chain and indoor-air-quality requirements.
  • Reclaim ozone-depleting refrigerants and document refrigerant usage.
  • Lead field teams and mentor less-experienced technicians and apprentices on technical procedures and safety practices.
  • Explain technical issues and service outcomes to customers.
  • Manage escalated service issues and coordinate with external service providers as needed.
  • Follow instructions from managers and training technicians to perform assigned HVAC/R service tasks accurately and efficiently.
  • Assist managers and training technicians with implementing training plans and operational procedures.
  • Drive a company vehicle to complete service calls and meet operational needs within an assigned region.
  • Participate in an on-call rotation and respond promptly during assigned on-call periods to incidents or requests, resolving or escalating issues as needed.
  • Coordinate service calls and manage workload using digital tools and scheduling systems.
  • Track refrigerant levels, parts inventory, and vendor relationships to ensure resources are available.
  • Submit warranty claims, expense reports, and work orders.
  • Complete HVAC/R service work assignments and priorities following manager or training technician guidance and using HVAC/R policies, data, and resources.
  • Collaborate with management, co-workers, customers, and other business partners.
  • Work or train at multiple facilities or distant locations.
  • Maintain company vehicles according to company policies and procedures; arrange required maintenance and alternate driving support in advance.
  • Operate motor vehicles safely and ensure vehicles have required documents.
  • Check vehicle fuel and water levels, brakes, signals, and lights; submit maintenance invoices for payment; and verify vehicle insurance coverage and validity.
  • Wear the company uniform and badge according to company policies and procedures.
  • Lead and participate in teams by sharing resources, information, and tools; determining customer needs and business priorities; coordinating and executing assignments; providing advice, feedback, and support to meet timelines and work-quality expectations; and modeling and helping others adapt to change or new challenges.
  • Develop, communicate, and implement processes and practices to meet business needs by collaborating with managers, co-workers, customers, and other business partners; analyzing information from multiple sources; monitoring progress and results; and identifying and addressing improvement opportunities.
  • Promote compliance with company policies, procedures, and ethics standards by explaining and demonstrating their application, implementing related action plans, using the Open Door Policy, and assisting management in correcting ethical and compliance issues.
  • Help create an inclusive workplace, build trusting working relationships, communicate to motivate and influence, and help develop and mentor colleagues.
  • Model integrity, ethics, and compliance; hold oneself and others accountable; and support the company's sustainability goals.
  • Serve customers and members, make decisions based on reliable information, balance short- and long-term priorities, and consider how one's work affects team outcomes.
  • Pursue learning and improvement, use new technologies and skills, and support others through change.

Desired Qualifications

  • Completion of a two-year vocational or technical HVAC/R program.
  • Experience using word-processing, spreadsheet, email, and presentation software such as Word, Excel, Outlook, or PowerPoint.
  • A mechanical license in the city or state where the job is located.
  • Prior work experience reading blueprints, schematics, and wiring diagrams.
  • Prior work experience using hand tools, power tools, and testing equipment.

About the Company

Walmart

Sells groceries and essentials in stores and online

Walmart sells groceries, household essentials, clothing, and electronics through stores and online marketplaces for consumers around the world. Its everyday low price model combines large purchasing volumes with distribution networks that move goods to stores and customer homes. Shoppers can browse online, collect orders at a nearby store, or request delivery, while third-party merchants use its marketplace and fulfillment services to reach customers. The group earns revenue from merchandise sales, memberships, advertising, and services, and also operates pharmacies, optical centers, and digital payments businesses. Walmart opened its first discount store in 1962 and is headquartered in Bentonville, Arkansas.

Company size
10,001+
Company stage
IPO
Headquarters
Bentonville, AR
Founded
1962

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