SENIOR DIESEL and REEFER TECHNICIAN [502]

TCI Transportation•Commerce, CA
•$39 - $43•Onsite

About The Position

TCI Maintenance is seeking an experienced Heavy-Duty Diesel & Transport Refrigeration Technician. This role involves maintaining, troubleshooting, and repairing commercial trucks, trailers, and refrigerated transportation equipment. The ideal candidate will have advanced mechanical and diagnostic skills, experience with complex engine problems, and the ability to troubleshoot refrigerated trailers. This is an opportunity to build a long-term career with a company that values technical expertise and quality repairs.

Requirements

  • 6+ years of hands-on heavy-duty diesel engine repair experience.
  • Experience repairing and troubleshooting refrigerated trailers / transport refrigeration units.
  • EPA 608/609 certification required.
  • Strong electrical, mechanical, and diagnostic troubleshooting abilities.
  • Experience completing major component repairs with minimal supervision.
  • Valid driver's license.
  • Strong attention to detail, safety, and quality workmanship.
  • Self-motivated with the ability to manage repair priorities and work efficiently.

Nice To Haves

  • Thermo King or Carrier Transicold experience.
  • Advanced diesel engine diagnostics and electrical troubleshooting.
  • Experience with DEF, DPF, SCR, and diesel aftertreatment systems.
  • ASE certifications or manufacturer-specific technical training.
  • Experience mentoring or assisting less-experienced technicians.

Responsibilities

  • Diagnose and repair heavy-duty diesel engines and major components.
  • Troubleshoot, service, and repair reefer trailers and transport refrigeration systems.
  • Diagnose electrical, mechanical, and refrigeration system failures.
  • Repair and maintain heating, air conditioning, and refrigeration systems.
  • Diagnose and repair hydraulic and air brake systems.
  • Service clutches, PTO systems, instruments, gauges, and related components.
  • Perform preventative maintenance and identify potential equipment failures.
  • Complete advanced repairs independently while maintaining high standards of quality and efficiency.
  • Work collaboratively with shop leadership and fellow technicians to keep equipment operating safely and reliably.

Benefits

  • Pay: $38.53–$43.00 per hour
  • Weekly pay with direct deposit available
  • Quarterly safety incentives up to $300 when requirements are met
  • Medical, dental, and vision coverage
  • Critical illness insurance
  • Employer-paid life and AD&D insurance
  • 401(k) with company match
  • Holiday pay
  • Uniforms provided
  • Annual boot allowance
  • Employee discount programs
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