Fleet Trailer Refrigeration Mechanic

J.B. Hunt Transport Services, Inc.•South Gate, CA
•$28 - $42•Onsite

About The Position

Under routine supervision, the Fleet Trailer Refrigeration Mechanic performs standard-level maintenance, service, and repair on J.B. Hunt specialized trailers and containers, including dry vans, refrigerated and temperature-controlled equipment, chassis, and other equipment. The technician troubleshoots issues, completes fleet maintenance processes, and ensures equipment meets company specifications. Work may take place outdoors in the elements and may involve varying shifts, including nights or weekends, as well as overtime. Full-time attendance is required. The position performs preventive maintenance and repairs to company and manufacturer specifications, documents work orders, and follows company requirements for standard repair times and warranty guidelines. The role includes work on trailer maintenance, air brake systems, FHWA inspections, tires, electrical systems, and basic structural components. Technicians also participate in original equipment manufacturer training and use cutting torches and welding equipment for minor repairs.

Requirements

  • Be at least 18 years of age.
  • Have 1–2 years of experience in semi-trailer maintenance and repair and/or training, or an equivalent combination of education and experience, including military equivalent.
  • Hold EPA Section 608 certification, Tech 2.
  • Have at least 1 year of experience with DOT inspections, FHWA inspections, and air brakes.
  • Be willing to work outdoors in the elements or across multiple shifts, including nights and/or weekends, if needed.

Nice To Haves

  • High school diploma or GED, with 1–2 years of experience in semi-trailer maintenance and repair and/or training, or an equivalent combination of education and experience, including military equivalent.
  • Ability to effectively transmit, receive, and accurately interpret ideas through various mediums.
  • Ability to lift or move appliances weighing up to 50 pounds.
  • Ability to manage multiple priorities.
  • Ability to read documents and information in English.
  • Ability to wear appropriate work attire, including protective gear and PPE.
  • Ability to work independently and as part of a team.
  • Knowledge of ABS systems.
  • Proficient computer skills or comfort using a computer, including Microsoft Office applications such as PowerPoint, Excel, and Outlook.
  • Ability to use logical reasoning to derive specific conclusions from general ideas.
  • Ability to use time and resources efficiently and effectively.
  • Knowledge of techniques for recognizing, anticipating, and resolving operational or process problems.
  • Ability to work with minimal direction.
  • Standard welding, cutting, and brazing skills.

Responsibilities

  • Perform preventive maintenance, component replacement, and repairs on specialized trailers, air brake systems, and equipment subject to FHWA inspections.
  • Troubleshoot and repair specialized trailer equipment, working independently and seeking assistance when needed.
  • Participate in Original Equipment Manufacturing training for original-equipment repairs.
  • Follow shop safety procedures.
  • Maintain professional communication with J.B. Hunt personnel and customers.
  • Complete repairs to company and manufacturer specifications, complete work orders, and follow standard repair time and warranty requirements.
  • Perform preventive maintenance tasks, including tire replacement and flat repairs, brake adjustments, services and replacements, electrical diagnostics, and basic structural repairs to trailer chassis and sub-frames.
  • Use cutting torches and welding equipment for minor repairs to chassis, frames, brackets, and related components.

Benefits

  • Medical benefit
  • Dental benefit
  • Vision benefit
  • 401(k) retirement plan
  • Life insurance
  • Short-term and long-term disability coverage
  • Paid time off, including vacation and sick time, commensurate with tenure
  • Six weeks of paid maternity leave
  • Two weeks of paid parental leave
  • Six paid holidays annually
  • Career growth opportunities
  • Company-provided uniforms
  • Annual boot program
  • Safety culture with bonus incentives
  • Technician Career Advancement (TCA) program
  • Relocation assistance may be available for qualified candidates located outside a 50-mile radius
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service