Mobile Diesel Technician

About the Role

We are seeking a skilled and reliable Mobile Diesel Technician to join our team. This role is responsible for performing on-site diagnostics, repairs, and maintenance on heavy-duty trucks and trailers to ensure safe and efficient fleet operations. The ideal candidate is self-motivated, customer-focused, and capable of working independently in the field.

Responsibilities

• Diagnose and repair mechanical, electrical, and hydraulic issues on trucks and trailers.
• Perform preventive maintenance services, including oil changes, brake inspections, and tire replacements.
• Respond to roadside service calls and emergency breakdowns in a timely manner.
• Utilize diagnostic tools and software to troubleshoot engine and system faults.
• Maintain accurate service records and complete work orders using company systems.
• Ensure compliance with DOT regulations and company safety standards.
• Communicate effectively with dispatch, drivers, and management regarding repair status and recommendations.

Qualifications

• High school diploma or equivalent; technical certification in diesel technology preferred.
• Minimum 2–3 years of experience in heavy-duty truck and trailer repair.
• Strong knowledge of diesel engines, air brake systems, and electrical systems.
• Ability to operate diagnostic equipment and read schematics.
• Valid driver’s license (CDL preferred but not required).
• Ability to work independently and manage time effectively.
• Must be able to lift up to 75 lbs and work in various weather conditions.

Work Schedule

• Standard Hours: Monday–Friday, 7:00 AM – 5:00 PM (subject to change based on operational needs).
• Travel: Local/regional travel to customer sites and roadside locations.

Benefits

• Medical, Dental, and Vision insurance
• Employer contributions to your Health Savings Account
• Paid Time Off
• Short- and Long-Term Disability
• Company-paid life insurance / AD&D
• 401(k) with company match
• Drive Your Wellbeing program (financial, emotional, and physical wellbeing support)
• Employee Assistance Program (EAP)
• Ongoing training and professional development
• A Dedicated Transportation Partner of the Green Bay Packers – we bring the same passion, teamwork, and commitment to excellence on the road as the Packers do on the field.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is frequently required to sit, stand, talk and hear. The employee is constantly required to use hands and fingers to feel, handle