Diesel Technician

🔧 Experienced Mechanics Wanted 🚛

With 90 years of delivering time- and temperature-sensitive freight, Hirschbach is one of the nation’s leading refrigerated carriers!

We’re looking for skilled, motivated Diesel Technicians ready to work on a top-tier fleet and grow with a company known for excellence, innovation, and opportunity.

Why Work for Hirschbach?

• Competitive pay: Up to $41.50/hour (based on experience)
• Work-life balance:
• Wednesday - Saturday, 4pm - 2:30am
• 3 weeks PTO starting on day one
• Paid weekly for your convenience
• $1,200 annual tool allowance
• $200 annual boot allowance
• $1,200 annual CDL A/B stipend
• $6,240 annual shift premium for 2nd shift (that’s $3/hour extra!)
• Uniforms with laundry service included
• Opportunities for career growth and OEM training
• Comprehensive benefits package — medical, dental, vision, company-paid life and disability insurance, and more
• 401(k) with company match
  

What You’ll Do

• Diagnose and repair our fleet — primarily Freightliner trucks, plus Kenworth and Internationals
• Perform PMs, electrical troubleshooting, air brakes, suspension & steering repairs, after-treatment service, charging systems, AC, and more
• Categorize repairs accurately (Preventive Maintenance, Component Failure, Abuse, Accident, Operations)
• Record parts, supplies, and repair stories precisely to support warranty claims and company records
• Follow safety policies to maintain a safe, efficient shop environment
• Provide top-notch service with clear, professional communication with drivers and fleet management
• Stay sharp with ongoing training on the latest diesel technology and repair methods
• Assist your teammates as needed — teamwork makes the dream work!
• And take on other duties as assigned
  
  

What We’re Looking For

• 1-2 years’ experience in fleet maintenance or completion of a technical school program (preferred)
• Relevant certifications like EPA 609, Daimler, Cummins, Navistar a plus
• Hands-on experience with diagnostics tools (DTNA, Cummins Insite, Bendix, etc.)
• Strong background in Class 8 truck repair, including warranty work, electronics, and general maintenance
• CDL A or B preferred but not required
• Valid driver’s license
• Ability to lift up to 75 lbs.
  
  

Proficiency in English communication skills (speaking, reading, and writing) required.

Ready to Start Your Next Career Chapter?

At Hirschbach, you’re more than a mechanic — you’re part of a team with a legacy of excellence and a future full of opportunity. If you’re ready to bring your skills, energy, and commitment to a fast-growing company that values its people, we want to hear from you!

Company Overview

In April of 2023 Hirschbach became a Certified Veterans Business Enterprise (VBE) from the National Veteran-Owned Business Association (NaVOBA) as we are 51% owned, operated, and controlled by one or more U.S. military veterans.

Hirschbach is seeking Tractor Mechanics at our Joliet, IL shop! At Hirschbach you will complete preventative maintenance and minor repairs on one of the newest and fully featured fleets. Come join our talented team of Mechanics!

Although 2025 National Technician Appreciation Week has passed, we still want to take the time to thank all Technicians out there for what you do every day! Here is a video showing our APPRECIATION for our talented group of Techs:

Interested in hearing more about Hirschbach?

Check out our YouTube page:

https://youtube.com/playlist?list=PLwbAHftsNDh9o9WHHrlLRR0uFfnGH6fsa

EOE. Offer of employment in contingent upon successful completion or pre-employment drug screen and background check.

---