Diesel Mechanic

We’re different and we like that. Our employees do too.

Nussbaum Transportation Services was founded in 1945, with a single truck by Alden Nussbaum. Over the last 70 years, we’ve been building solid relationships with people and we owe our success to the quality of our employees. Our hiring philosophy, and the reason so many employees stay with us, is that we give you the most accurate picture of what working for Nussbaum looks like from day one, ensuring there are no surprises and that we never fall short of your expectations.


  • Perform work as outlined on repair orders with efficiency and accuracy, in accordance with Nussbaum shop and warranty standards.
  • Type of work will vary, including (but not limited to):
    • Preventative Maintenance
    • Regularly scheduled services and inspections
    • Troubleshooting and diagnosis
    • Non-warranty in-depth repairs
    • Replace necessary parts
    • A/C troubleshooting & repair
    • Suspension work
    • Electrical work
    • Installation and servicing of third-party add-ons
  • Accurately log and track your work within TMT maintenance software
  • Document/write diagnostic steps and corrective actions implemented
  • Cultivate and maintain driver relationships as you work on their equipment.
  • Willingness to continually learn as equipment technologies change.

Knowledge, Skills, & Abilities Required:

  • Working knowledge of diesel equipment maintenance and repair
  • Certifications are an added bonus
  • Strong interpersonal and communication skills
  • Must be flexible and patient in dealing with changing situations
  • Preferred requirements:
    • A diesel technician degree or
    • 1 or more years of experience as a diesel/heavy-duty trailer technician.
Salary Range
$39,000.00 - 54,000.00
per Year
Salary range estimated by
Joliet, IL 60432, US