Diesel / Reefer Mechanic Technician

Miller Transportation Group•Florence, NJ
•Onsite

About The Position

Miller Transportation Group is hiring a Diesel Mechanic Technician for its Miller Truck Leasing division in Florence, New Jersey. The company is family-owned and operated, has been in business since 1912, and operates more than 40 diesel maintenance shops across several states. The role involves maintaining and repairing Class 1 through Class 8 vehicles and diagnosing and repairing ThermoKing refrigeration units.

Requirements

  • Prior experience as a fleet mechanic, diesel mechanic, or heavy equipment mechanic.
  • Experience or formal training diagnosing, repairing, and maintaining Class 1–7 diesel tractors.
  • A valid CDL or the ability to acquire a CDL with assistance from the company's trainer.
  • Hand tools.
  • Ability to work Monday through Friday from 12:00 PM to 8:30 PM.

Nice To Haves

  • Experience working on refrigeration units, primarily ThermoKing.

Responsibilities

  • Perform routine preventive maintenance and general reconditioning of Class 1 through Class 8 equipment.
  • Diagnose, document, and repair engine fault codes using company-supplied OEM software, following proper warranty procedures.
  • Diagnose and repair ThermoKing refrigeration units.
  • Repair or replace brakes, steering components, and suspension, and perform alignments.
  • Replace clutches and transmissions.

Benefits

  • Competitive compensation of $38–$43+ per hour, with higher compensation possible for very experienced reefer technicians.
  • Paid vacation and holidays.
  • Comprehensive medical, vision, and dental insurance with HRA, HSA, and FSA options.
  • 401(k) with a company-provided match.
  • Employee discounts and an Employee Assistance Program.
  • Career advancement opportunities for technicians at all levels.
  • In-person and online training programs, including NJ Emissions Training.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service