Join Hirschbach as a Diesel Mechanic!
Why Work with Us
Hirschbach offers competitive pay great benefits and a balanced 4-day workweek so you can enjoy your time off. Plus we invest in your growth with OEM training and provide a supportive safety-first work environment.
Pay & Benefits
$20to $37per hour based on experience
$1500 SIGN-ON BONUS!
4-day workweek (4x10) better work-life balance!
$6240 annual shift premium ($3/hr) for 2nd shift
3 weeks PTO from day one!
Weekly paychecks
$1200 annual tool allowance
$200 annual boot allowance
$1200 annual CDL A or B stipend
Uniforms with laundry service included
Full benefits: medical dental vision company-paid disability & life insurance and more
401(k) with company match
Opportunities to advance with OEM education courses
Fun company cookouts celebrating safety milestones
What Youll Do
Perform routine maintenance and emergency repairs on trailer refrigeration units
Diagnose and fix issues on 2019-2024 Carrier units and 2024 Thermoking units
Use diagnostic tools to troubleshoot mechanical and electrical problems
Repair or replace parts like compressors evaporators condensers fans hoses belts and electronic controls
Ensure all repairs meet or exceed manufacturer specs and company standards
Keep accurate maintenance records and paperwork
Manage inventory of parts and supplies efficiently
Follow safety policies to keep yourself and the team safe
Provide clear professional communication with drivers and fleet managers
Stay updated on the latest industry tech and repair methods through ongoing training
Help fellow technicians as needed
Other duties as assigned
What Were Looking For
608 Certification preferred
Experience working with Transport Refrigeration Units (TRUs) a plus
Thermoking and/or Carrier factory certifications preferred
Strong understanding of refrigeration operations and microprocessor control systems
Skilled with hand tools power tools and diagnostic equipment
Basic computer skills for diagnostic tools
- Valid Drivers License required
- Ability to lift up to 75 lbs.
Good English communication skills (speaking reading writing) for daily work
Ready to build your career with a trusted industry leader Apply now and join the Hirschbach family!
Company Overview
For 90 years Hirschbach Motor Lines has built a sterling reputation for delivering time and temperature sensitive freight. Today the organization generates $1 billion in revenue and has become the 2nd largest refrigerated carrier in North America with company headquarters in Dubuque Iowa. Hirschbach provides a breadth of services to our customers and has a tenured history paired with a future of growth and opportunity.
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 Trailer Mechanics at our Monmouth 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:
Required Experience:
Junior IC
Join Hirschbach as a Diesel Mechanic!Why Work with UsHirschbach offers competitive pay great benefits and a balanced 4-day workweek so you can enjoy your time off. Plus we invest in your growth with OEM training and provide a supportive safety-first work environment.Pay & Benefits$20to $37per hour b...
Join Hirschbach as a Diesel Mechanic!
Why Work with Us
Hirschbach offers competitive pay great benefits and a balanced 4-day workweek so you can enjoy your time off. Plus we invest in your growth with OEM training and provide a supportive safety-first work environment.
Pay & Benefits
$20to $37per hour based on experience
$1500 SIGN-ON BONUS!
4-day workweek (4x10) better work-life balance!
$6240 annual shift premium ($3/hr) for 2nd shift
3 weeks PTO from day one!
Weekly paychecks
$1200 annual tool allowance
$200 annual boot allowance
$1200 annual CDL A or B stipend
Uniforms with laundry service included
Full benefits: medical dental vision company-paid disability & life insurance and more
401(k) with company match
Opportunities to advance with OEM education courses
Fun company cookouts celebrating safety milestones
What Youll Do
Perform routine maintenance and emergency repairs on trailer refrigeration units
Diagnose and fix issues on 2019-2024 Carrier units and 2024 Thermoking units
Use diagnostic tools to troubleshoot mechanical and electrical problems
Repair or replace parts like compressors evaporators condensers fans hoses belts and electronic controls
Ensure all repairs meet or exceed manufacturer specs and company standards
Keep accurate maintenance records and paperwork
Manage inventory of parts and supplies efficiently
Follow safety policies to keep yourself and the team safe
Provide clear professional communication with drivers and fleet managers
Stay updated on the latest industry tech and repair methods through ongoing training
Help fellow technicians as needed
Other duties as assigned
What Were Looking For
608 Certification preferred
Experience working with Transport Refrigeration Units (TRUs) a plus
Thermoking and/or Carrier factory certifications preferred
Strong understanding of refrigeration operations and microprocessor control systems
Skilled with hand tools power tools and diagnostic equipment
Basic computer skills for diagnostic tools
- Valid Drivers License required
- Ability to lift up to 75 lbs.
Good English communication skills (speaking reading writing) for daily work
Ready to build your career with a trusted industry leader Apply now and join the Hirschbach family!
Company Overview
For 90 years Hirschbach Motor Lines has built a sterling reputation for delivering time and temperature sensitive freight. Today the organization generates $1 billion in revenue and has become the 2nd largest refrigerated carrier in North America with company headquarters in Dubuque Iowa. Hirschbach provides a breadth of services to our customers and has a tenured history paired with a future of growth and opportunity.
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 Trailer Mechanics at our Monmouth 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:
Required Experience:
Junior IC
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