Job Overview
About the role

We are a busy truck and trailer repair shop looking for a skilled and motivated Diesel Mechanic / Technician to join our team. You will be responsible for diagnosing, repairing, and maintaining a wide variety of commercial trucks and trailers. If you take pride in your work, can work independently, and want a stable full-time position with a team that respects your skills — we want to hear from you.

What you'll do

Diagnose and repair mechanical, electrical, and hydraulic issues on Class 6–8 trucks and trailers

Perform DOT inspections and ensure vehicles meet federal and state compliance standards

Service and repair brakes, suspension, steering, air systems, and electrical components

Perform preventive maintenance, including oil changes, filter replacements, and fluid services

Repair trailer bodies, landing gear, kingpins, doors, and undercarriage components

Use diagnostic software and tools to identify fault codes and troubleshoot engine and powertrain issues

Maintain accurate and detailed repair records and work orders

Keep work area clean, organized, and in compliance with shop safety standards

What we're looking for

2–5 years of hands-on experience working on commercial trucks and/or trailers

Familiarity with DOT inspection procedures and federal vehicle safety regulations

Ability to diagnose issues independently and work with minimal supervision

Must supply your own basic hand tools

Valid driver's license required; CDL a plus but not required

Reliable, punctual, and a team player with a strong work ethic

Nice to have

ASE certifications (Medium/Heavy Truck)

Experience with refrigeration units (reefer trailers)

Welding experience (MIG or stick)

Familiarity with Cummins, Detroit, Paccar, or other major diesel engines

Pay: $15.00 - $25.00 per hour

Work Location: In person

Roadking Transportation jobs

Diesel Technician/Mechanic

Never Miss a New Opportunity