Mobile & Shop Refrigeration Technician | Roseville, MN Mobile
Listed on 2026-01-26
-
Trades / Skilled Labor
Maintenance Technician / Mechanic, Heavy Equipment Mechanic, Diesel Mechanic
Overview
Description The Mobile & Shop Refrigeration Technician performs advanced diagnostics, repairs, and maintenance on tractors and trailers. You will handle complex service requests, making sure all repairs comply with Koch Companies and DOT standards. In this mobile role, you’ll provide on-site service across multiple locations, traveling to both customer and company sites as needed.
Location
:
Roseville, MN
Shift
:
Monday – Friday from 07:00 am - 3:30 pm
Pay Range
: $35.00 - $37.00+/hr (commensurate with experience) + Mobile Premium
Why work for us?
- Sign-On Bonus: $6,000 sign-on bonus for technicians.
- $1,000 tool allowance and $100 boot allowance per year.
- Paid Time Off accrual begins day one.
- Health Savings Account with company match.
- Medical coverage through a nationwide network.
- Free online medical and mental healthcare for employee and immediate family.
- 401k contributions with immediate company match.
- 6 paid holidays + 3 floating holidays.
- Tuition reimbursement for heavy equipment mechanic training.
- Opportunities to upgrade skills using current technology and industry software.
What You’ll Be Doing Daily
- Practice safe work habits by adhering to all Koch Companies policies, procedures, and standards.
- Perform scheduled maintenance and advanced repairs, including all skills from Mobile Tech II checklist, plus:
- Advanced Diagnostics:
Troubleshoot advanced CEL issues (e.g., DPF, SCR systems) and perform reefer unit electrical and cooling diagnostics. - Liftgate Repairs:
Replace hydraulic motors and conduct advanced electrical diagnostics and repairs. - Suspension and Driveline:
Perform advanced suspension diagnostics (e.g., bushings, torque arms) and minor leaf spring inspections and adjustments. - Electrical Systems:
Conduct complete wiring repairs under field conditions and troubleshoot advanced ABS modules. - Welding and Fabrication:
Perform structural repairs using steel and aluminum and create field modifications or custom fabrications. - Train and mentor Mobile Technician I and II team members.
- Conduct visual inspections for DOT compliance and ensure repairs meet DOT standards.
- Read and understand operating manuals, blueprints, and technical documentation for diagnostics and repairs.
- Drive tractors for short distances to verify diagnostics and confirm proper function after repairs.
- Document maintenance, inspections, and repair activities accurately.
Knowledge And Skills To Be Successful
- High school diploma or equivalent
- Minimum 5 years of tractor or trailer maintenance and repair experience
- Ability to independently complete advanced repairs.
- Ability to diagnose and repair complex CEL, ABS, and reefer systems
- Strong time management skills with the ability to prioritize service calls independently
- Proficient in structural welding and field fabrication
- Advanced electrical troubleshooting and wiring repair skills in mobile conditions
- Thorough understanding of federal and state DOT inspection and repair standards
About The Role
The salary grade for this position ranges from $32.24 to $45.78/hr while offers will be based on experience and qualifications, the targeted hiring range for this role is $35.00 - $37.00/hr.
Final date to receive applications
To be considered for this position, please submit your application no later than February 5, 2026.
About Koch Companies
Koch Companies is a family-owned, industry-leading organization comprised of several divisions, including Koch Logistics, United Trailer Leasing, Koch Nationa Lease, Koch Services, and Koch Trucking. Together, these divisions are driving outstanding growth and innovation in the transportation and logistics sectors.
At Koch, you’ll be part of a company that values a friendly, casual, and inclusive working environment. We’re committed to your growth and success, offering opportunities for career development, access to current technology, and a culture that prioritizes mental, physical, and emotional well-being through robust wellness programs. You’ll also enjoy competitive pay, comprehensive benefits, and the chance to make a meaningful impact in an organization that truly values its employees.
Equal Employment Opportunity Statement: Koch Companies is an equal opportunity…
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