Senior Technician, Facility Services, HVAC/Refrigeration

Walmart Canada

$72K — $145K *
Technical Services
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in HVAC/R systems installation and maintenance.
  • Strong skills in diagnosing mechanical, electrical, and refrigerant issues.
  • Proven leadership experience mentoring field teams and evaluating performance.
  • Knowledge of OSHA and EPA regulations for refrigerant handling compliance.
  • Effective parts inventory and service schedule management capabilities.
  • Ability to provide accurate documentation of work completed.
  • Commitment to safety, integrity, and continual improvement in facility services.

Responsibilities

  • Oversee installation, commissioning, and maintenance of HVAC/R systems.
  • Lead diagnostics and troubleshooting of HVAC/R issues in commercial settings.
  • Implement preventive maintenance programs to reduce equipment downtime.
  • Manage refrigerant handling and ensure compliance with safety standards.
  • Coordinate and mentor field teams with hands-on training sessions.
  • Maintain vendor relationships and parts inventory to support service needs.
  • Participate in on-call rotations for emergency support outside of regular hours.

Benefits

  • Health coverage including medical, vision, and dental.
  • Financial benefits such as 401(k) and stock purchase options.
  • Paid time off covering vacation, sick leave, and family care.
  • Company-paid life insurance and disability benefits.
  • Education benefits covering tuition and fees for various programs.
Full Job Description
Position Summary...

What you'll do...
Role summary:
The Senior Technician, Facility Services, HVAC/Refrigeration, leads the installation, maintenance, and troubleshooting of complex HVAC/R systems across commercial and industrial settings. This role ensures compliance with safety and environmental standards while managing preventive maintenance programs to optimize equipment performance and longevity. The position involves coordinating field teams, mentoring technicians, and overseeing service operations to meet business priorities. The Senior Technician also supports continuous improvement initiatives, manages vendor relationships, and participates in on-call rotations to address critical needs promptly, contributing to the overall reliability and efficiency of facility services.
What you'll do:
  • Oversee installation, commissioning, and maintenance of HVAC/R systems, including ductwork, control panels, and refrigeration units.
  • Lead diagnostics and troubleshooting of mechanical, electrical, and refrigerant issues in commercial and industrial settings.
  • Implement and monitor preventive maintenance programs to optimize equipment performance and reduce downtime.
  • Manage refrigerant handling, ensuring compliance with OSHA, EPA, and HVAC/R codes.
  • Coordinate and mentor field teams, providing hands-on training and evaluating technician performance.
  • Maintain parts inventory, vendor relationships, and service schedules to meet business priorities.
  • Participate in on-call rotation to support critical operational needs outside regular hours.

What you'll bring:
  • Extensive experience in installation, commissioning, and maintenance of HVAC/R systems, including refrigeration units and control panels.
  • Strong diagnostic and troubleshooting skills for mechanical, electrical, and refrigerant systems in commercial and industrial settings.
  • Proven ability to lead and mentor field teams, providing hands-on training and evaluating technician performance.
  • Knowledge of OSHA standards, EPA refrigerant handling protocols, and compliance with federal, state, and local HVAC/R codes.
  • Effective management of parts inventory, vendor relationships, and service coordination to meet operational priorities.
  • Ability to document work accurately, including detailed notes and photographic evidence.
  • Commitment to safety, integrity, and continuous improvement in all aspects of facility services.


At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

For information about PTO, see https://one.walmart.com/notices.

Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

For information about benefits and eligibility, see One.Walmart.

The hourly wage range for this position is $35.00 - $70.00*

*The actual hourly rate will equal or exceed the required minimum wage applicable to the job location.

Additional compensation in the form of premiums may be paid in amounts ranging from $0.35 per hour to $3.00 per hour in specific circumstances. Premiums may be based on schedule, facility, season, or specific work performed. Multiple premiums may apply if applicable criteria are met.








Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: 3 years' experience in HVAC/grocery rack refrigeration.
Option 2: 6 years' experience in HVAC/grocery rack refrigeration and Associate of Applied Science (AAS) in Air Conditioning and Refrigeration.
Hold and maintain Type I and Type II or Universal Environmental Protection Agency certification for refrigerant handling.
Where required, HVAC-R/ Mechanical Journeyman.
1 year's experience in plumbing, electrical, material handling equipment, or related area or 2 years' Walmart store experience.
Valid state-issued driver's license and ability to pass a motor vehicle report.
Commercial driving record with no convictions for DUI, DWI, OUI within the last five (5) years.
Commercial driving record with no more than two (2) moving violations in the last three (3) years.
No preventable accidents while operating a commercial motor vehicle in the last three (3) years.
No serious traffic violations, as defined by the Federal Motor Carrier Safety Regulations, while operating a commercial motor vehicle in the last three (3) years.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Completion of a 2-year technical/vocational HVAC/R program or 2-year associate's of applied science A/C and refrigeration., Experience using word processing, spreadsheet, email, and presentation software (for example, Word, Excel, Outlook, PowerPoint)., Prior work experience reading blueprints, schematics, and wiring diagrams., Prior work experience using hand tools, power tools, and testing equipment., Prior work experience with Glycol and C02 systems.

Primary Location...

7150 E SPEEDWAY BLVD, TUCSON, AZ 85710-1318, United States of America

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