Job Description

Job Description

Job Description

We are looking for a reliable, experienced Tractor-Trailer Mechanic / Trailer Technician to join our team. You will be responsible for performing preventive maintenance (PM), diagnostic troubleshooting, electrical and brake repairs, and DOT inspections on commercial semi-trailers and heavy-duty fleets to keep our equipment safe and compliant.

Key Responsibilities

• Inspect, diagnose, and repair mechanical, electrical, suspension, and air brake systems on dry vans, flatbeds, and utility trailers.
• Perform routine preventive maintenance (PM) and official Department of Transportation (DOT) inspections.
• Complete structural, frame, body, and panel repairs, including light welding and metal fabrication.
• Troubleshoot lighting systems, wiring harnesses, and liftgates.
• Accurately document all repairs, labor hours, and parts used in the company maintenance/work order system.
• Maintain a clean, safe, and OSHA/DOT-compliant work environment.

Qualifications & Requirements

• Experience: Minimum 2–3 years of hands-on experience as a tractor-trailer mechanic, trailer technician, or diesel fleet mechanic.
• Tools: Must possess and supply a standard set of personal hand tools required for the trade.
• Knowledge: Strong understanding of air brake systems, hydraulic systems, 12V electrical troubleshooting, and DOT regulations.
• Certifications (Preferred): ASE certifications (such as T4 Brakes, T5 Suspension, T6 Electrical, or T8 PMI) or OEM training.
• License: Valid driver’s license with a clean driving record (CDL or ability to obtain a DOT medical card is a plus).
• Physical Ability: Ability to lift heavy components, bend, climb, and stand for extended periods in a shop or mobile environment.

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