Superior Diesel, Inc. Logo

Diesel Mechanic

DeKalb, IllinoisFull-time
$52,000 - $65,000 annually
About the Job
Superior Diesel, Inc., a family owned and community centered business, is hiring a skilled Diesel Mechanic for both our Waterman and DeKalb locations. This full‑time role offers steady hours in a clean, organized shop with occasional field service work.

What You’ll Do:
  • Perform preventative maintenance on heavy duty diesel trucks and trailers.
  • Diagnose mechanical and electrical issues using modern diagnostic tools.
  • Repair engines, transmissions, brakes, HVAC, and electrical systems.
  • Operate lifts, pneumatic tools, welders, and shop equipment.
  • Communicate findings and document repairs clearly.

What You Need:
  • 3+ years mechanical experience OR completed related formal mechanical training.
  • Experience as a truck or diesel technician.
  • Proficiency with diagnostic tools and software.
  • Valid driver’s license (CDL preferred).
  • ASE certifications a plus.
  • Must have own hand tools.

What We Offer:
  • $52,000–$65,000 annually based on experience.
  • Monthly performance‑based incentive plan.
  • Health and dental insurance.
  • Overtime opportunities.
  • Uniforms.
  • Stable, long‑term employment with a respected local company.