About The Position

The Truck Shop Refrigeration Technician performs maintenance, diagnostics, and repairs on transport refrigeration units (TRUs), trailers, braking systems, tires, tractors, and other fleet and shop equipment. The role follows OEM procedures, company policies, and applicable DOT regulations, and includes completing work orders, maintenance records, warranty documentation, and other required logs. The technician also supports colleagues in maintaining equipment reliability and operational excellence. This position is based at 239 Goddard Road, Lewiston, Maine. The listed schedule is second shift. The posting gives an hourly wage range of $37.10–$40.60, with premiums of $0.35–$3.00 per hour possible in specified circumstances. A separate pay section lists $34.15–$37.65 per hour, plus applicable premiums. Walmart describes its values as respecting the individual, acting with integrity, serving customers and members, and striving for excellence. The company states that its workplace is drug-free and prohibits illegal drug and alcohol use on the job.

Requirements

  • At least 3 years of experience in trailer refrigeration maintenance and repair, such as diagnostics and component replacement.
  • EPA Section 608 Refrigerant Handling Certification.
  • Valid state-issued driver's license.
  • Brake inspection qualification as defined in FMCSA regulation Section 396.25.
  • Vehicle inspection qualification as defined in FMCSA regulation Section 396.19.
  • Skills in TRU and refrigeration diagnostics and repair.
  • Electrical and mechanical troubleshooting skills.
  • Experience repairing HVAC, APU, heater, and A/C systems.
  • Trailer and brake system maintenance skills.
  • Tire installation, repair, and alignment skills.
  • Diagnostic tool and computer proficiency.
  • Preventive maintenance experience.
  • Knowledge of DOT and safety compliance.
  • Problem-solving and technical decision-making skills.
  • Documentation and warranty administration skills.
  • Strong teamwork and communication skills.

Nice To Haves

  • Both a Class A Commercial Driver's License (CDL) and Department of Transportation (DOT) driver's certification.
  • Experience maintaining tractors and trailers, including preventive maintenance and repairs.
  • Thermo King Master Tech, Carrier Master Tech, or equivalent qualification.
  • Experience using computer applications such as email, spreadsheets, and word processing.
  • ASE Certification.

Responsibilities

  • Perform preventive maintenance, diagnostics, and repairs on TRUs according to OEM procedures, including refrigeration, electrical, climate control, APU, heater, A/C, and trailer refrigeration systems.
  • Maintain and repair trailer electrical wiring, lighting, landing gear, interior panels, roofs, flooring, doors, thresholds, and tire seals.
  • Service and repair hydraulic, air, ABS, and EBS tractor-trailer braking systems, including inspections, adjustments, and component replacement.
  • Install and remove tires, repair flats, balance tires, and perform advanced axle alignments using electronic alignment equipment.
  • Receive fuel deliveries, sample fuel, monitor fuel levels, follow safety requirements, and complete required documentation.
  • Process warranty repairs and claims, including documentation, tagging, parts retention, and claim submission.
  • Diagnose equipment issues, identify repair solutions, order parts, and maintain tractors, trailers, forklifts, shop equipment, service vehicles, air compressors, and other fleet equipment.
  • Complete work orders, maintenance records, logs, and documentation in compliance with company policies and DOT regulations.
  • Collaborate with and support fellow technicians to maintain equipment reliability and operational excellence.

Benefits

  • Medical, dental, and vision coverage.
  • 401(k).
  • Stock purchase plan.
  • Company-paid life insurance.
  • PTO and PPTO, with time off usable for vacation, sick leave, holidays, or other purposes, subject to eligibility and plan terms.
  • Parental, family care, bereavement, jury duty, and voting leave.
  • Short- and long-term disability coverage.
  • Associate discounts.
  • Adoption and surrogacy expense reimbursement.
  • Military Leave Pay.
  • Live Better U education benefits, including fully paid tuition, books, and fees for eligible programs ranging from high school completion to bachelor's degrees, certificates, and English language learning.
  • Performance-based bonus awards.
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