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Semi Trailer Mechanic Jobs (NOW HIRING)

Semi Trailer Mechanic

Tacoma, WA · On-site

$32 - $40/hr

Job Summary We are seeking a skilled and dependable Trailer Mechanic to inspect, maintain, diagnose, and repair trailers. The ideal candidate has experience with trailer braking systems, suspension ...

Semi Trailer Mechanic

Tacoma, WA · On-site

$32 - $40/hr

Job Summary We are seeking a skilled and dependable Trailer Mechanic to inspect, maintain, diagnose, and repair trailers. The ideal candidate has experience with trailer braking systems, suspension ...

Trailer Mechanic

Toledo, OH · On-site

$25 - $30/hr

About the Job A successful candidate for this position must be an experienced, Mobile Trailer Mechanic , or Diesel Mechanic, with a strong understanding of semi-trailer diagnostics and repair.

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Semi Trailer Mechanic information

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$13

$24

$32

How much do semi trailer mechanic jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for semi trailer mechanic in the United States is $24.46, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.12 per hour, depending on experience, location, and employer.

What is a semi trailer mechanic?

A Semi Trailer Mechanic is a skilled technician who inspects, repairs, and maintains the trailers that are hauled by semi trucks. Their work involves diagnosing mechanical issues, fixing braking systems, suspensions, electrical components, and performing routine maintenance to ensure the trailers are safe and in compliance with regulations. They may work in repair shops, trucking companies, or out in the field for roadside assistance. This role is essential for keeping freight transportation running smoothly and safely.

What are the key skills and qualifications needed to thrive as a semi trailer mechanic?

To thrive as a Semi Trailer Mechanic, you need strong mechanical aptitude, knowledge of air brake systems, welding, and basic electrical skills, often supported by a high school diploma or technical certification. Familiarity with diagnostic tools, shop equipment, and industry-standard repair manuals is typically required. Attention to detail, problem-solving abilities, and effective communication enable mechanics to accurately diagnose issues and collaborate with team members. These skills are crucial for ensuring the safety, reliability, and regulatory compliance of commercial vehicles.

What are some common challenges faced by semi trailer mechanics in their day-to-day work?

Semi trailer mechanics often work with large, heavy components, which can present physical challenges and require strict adherence to safety protocols. Diagnosing issues can also be complex, as modern trailers increasingly integrate electronic systems and advanced materials. Additionally, mechanics may face time pressures to complete repairs quickly and minimize downtime for fleet operations. Strong problem-solving skills, adaptability, and communication with drivers and fleet managers are essential to overcoming these challenges.

What is the difference between Semi Trailer Mechanic vs Truck Mechanic?

AspectSemi Trailer MechanicTruck Mechanic
CertificationsASE certifications, specialized trailer repair licensesASE certifications, general truck repair licenses
Work EnvironmentRepairing trailers, chassis, axles, brakes, and electrical systemsRepairing truck engines, transmissions, and drivetrains
Industry UsageFreight, logistics, transportation companies focusing on trailersFreight, logistics, transportation companies focusing on trucks

While both roles involve vehicle repair, Semi Trailer Mechanics specialize in maintaining and repairing trailers, including brakes, axles, and electrical systems. Truck Mechanics focus on engine, transmission, and drivetrain repairs for trucks. Understanding these differences helps employers and job seekers target the right skills and certifications for each role.

Is it difficult to become a semi trailer mechanic?

Becoming a semi trailer mechanic requires technical skills, knowledge of vehicle systems, and often a certification or training program. The job involves diagnosing and repairing complex mechanical and electrical issues, which can require hands-on experience and ongoing learning. While it can be challenging, proper training and experience make it manageable for those interested in automotive repair and maintenance.
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Infographic showing various Semi Trailer Mechanic job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 48% Full Time, and 51% Part Time. Highlights an 100% Physical job distribution, with an average salary of $50,876 per year, or $24.5 per hour.

Semi-Trailer Technician/Semi-Trailer Mechanic - 2nd Shift

Zionsville, IN • On-site

$20.75 - $28.25/hr

Other

Medical, Dental, Retirement, PTO

Re-posted 4 days ago


Job description


Semi-Trailer Technician / Semi-Trailer Mechanic

Trailer Maintenance | Weekly Pay | SignOn Bonus

Company Overview

TEN (Transportation Equipment Network) is the North American leader in transportation equipment, trailer leasing, maintenance, and fleet solutions. We operate one of the largest and most diverse trailer fleets in the industry, with over 80,000 trailers, supported by 240 service bays, 118 mobile service trucks, and 430+ skilled technicians across North America.

Backed by decades of industry expertise and a strong commitment to safety, performance, and innovation, TEN provides fullservice trailer maintenance and repair solutions that keep commercial fleets moving safely and efficiently.

Position: Trailer Technician / Trailer Mechanic

The Trailer Technician is responsible for performing diagnostics, preventive maintenance, and repair on a wide range of trailers, including dry vans, reefers, flatbeds, cargo trailers, and utility trailers. This role requires experience troubleshooting mechanical, electrical, hydraulic, and structural systems while ensuring all equipment meets DOT and safety compliance standards.


Essential Duties & Responsibilities

  • Inspect, diagnose, and repair mechanical, electrical, and structural issues on trailers
  • Perform preventive maintenance (PM) and routine trailer servicing
  • Repair or replace brake systems, suspensions, axles, landing gear, and wheel-end components
  • Troubleshoot and repair lighting systems, wiring, and electrical components
  • Complete frame, body, and structural repairs, including welding and fabrication
  • Conduct DOT inspections and ensure all work meets regulatory and company standards
  • Use diagnostic tools, equipment, and repair manuals to identify issues
  • Document all repairs and maintain accurate work orders in the maintenance system
  • Maintain a clean, safe, and compliant work environment
  • Communicate effectively with supervisors and team members regarding repair needs

Required Qualifications

  • Experience as a Trailer Technician, Trailer Mechanic, Diesel Technician, Fleet Technician, or similar role
  • Strong mechanical aptitude with handson experience in trailer repair and maintenance
  • Knowledge of brake systems, suspension systems, hydraulics, electrical systems, and DOT requirements
  • Ability to use shop tools, diagnostic equipment, and welding/fabrication tools
  • Ability to lift, move, and work with heavy equipment and trailer components
  • Strong problemsolving skills and attention to detail
  • Commitment to a safe work environment and regulatory compliance

Preferred Qualifications

  • Welding and fabrication experience
  • Previous experience in the transportation, trucking, or fleet maintenance industry strongly preferred
  • Experience working with multiple trailer types (dry van, flatbed, reefer, utility, etc.) strongly preferred 
  • Ability to work independently and as part of a team in a fastpaced shop environment

Why Work With Us

  • Industryleading tools, equipment, and support
  • Opportunities for growth, technical training, and career advancement
  • Work with a trusted leader in the transportation and fleet service industry

Benefits:

We believe in rewarding our employees for their exceptional skills and dedication. That's why we offer our employees a range of attractive benefits that set us apart from the rest:

  • WEEKLY PAY!
  • Sign on/Retention Bonus 
  • Quarterly bonuses
  • Comprehensive health and dental plans with flexible spending accounts, including company contributions
  • Paid time off and paid holidays
  • Equipment allowances, education reimbursements, & certification programs
  • 401k with company match and profit sharing
  • Recognition programs and service awards

Skills Keywords

Trailer repair, trailer technician, trailer mechanic, fleet maintenance, PM service, preventive maintenance, DOT inspections, brake repair, welding, fabrication, suspension repair, electrical troubleshooting, hydraulic systems, mechanical repair, trucking industry, transportation equipment, shop technician, diesel repair support, vehicle inspection, trailer diagnostics.

TEN (Transportation Equipment Network) is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.