We’re hiring a Diesel Semi-Truck Mechanic to join our growing operation in Summit, Illinois. This is a full-time, on-site role in a large, clean, air-conditioned shop—no fieldwork or parking lot repairs.
We’re looking for someone with strong diagnostic and mechanical skills who is ready to handle repairs on a variety of semi-trucks and diesel systems. You’ll work in a busy, fast-paced environment where your skills and experience will be respected and rewarded.
Key Responsibilities
Perform diagnostics, repairs, and maintenance on semi-trucks and diesel systems
Handle everything from engine, transmission, and driveline repairs to electrical, HVAC, brake, and suspension work
Use diagnostic scanners and software to troubleshoot and repair various makes and models
What We’re Looking For
1+ year of diesel/semi-truck mechanic experience
Strong diagnostic and problem-solving skills using scanners and software
Full-time availability with a strong work ethic and reliability
Ability to work independently and see repairs through from start to finish
Why Work With Us?
Air-Conditioned Shop – Comfortable year-round environment
Paid Holidays Off
Flexible, Respectful Work Environment
Plenty of Work—Steady Shop Volume
Opportunities to grow and increase your pay based on performance
Preferred Experience
Familiarity with diagnostic tools such as JPRO, Cummins Insite, Detroit Diesel DiagnosticLink
DOT compliance knowledge
CDL is a plus but not required
Must be able to lift 50+ lbs and perform hands-on shop work