Mobile Heavy-Duty Diesel & Trailer Technician

Stevens Transport; Dodge City (KS); On-site; USD 65,000 - 90,000; Full time

Job summary

Paragon Fleet Maintenance Group, in collaboration with Stevens Transport, seeks a Mobile Diesel/Trailer Technician to diagnose and repair heavy-duty trucks, trailers, APU, and refrigeration equipment. The role travels to service locations, ensuring safety and DOT compliance across the fleet.

The ideal candidate has experience with diesel engines, trailer repairs, refrigeration systems, and telematics. A valid license and basic tools are required for on-site maintenance and timely service

Qualifications

• Experience diagnosing and repairing heavy-duty diesel trucks and trailers in fleet or dealership environments.
• Experience with trailer mechanical/body repairs and commercial refrigeration systems.
• Knowledge of telematics systems and diagnostic software.
• Ability to read and interpret safety procedures, manuals, work orders, and technical docs.
• Must have, or be able to obtain, basic tools required for the role.

Responsibilities

• Perform scheduled and non-routine repairs on fleet equipment per DOT and company standards.
• Diagnose and repair diesel engines, braking, suspension, electrical, and cooling systems.
• Repair Thermo King/Carrier refrigeration systems and retrofit units when needed.
• Perform preventive maintenance on tractors/trailers and document activities.
• Order parts, monitor inventory, and coordinate with vendors and customers.
• Maintain a clean, safe service vehicle and work area.

Skills

Heavy-duty diesel repair

Trailer maintenance

Electrical systems diagnosis

Telematics & diagnostic software

Tools and safety procedures

Education

High school diploma or equivalent

Technical training / apprenticeship / industry certs

Tools

Diagnostic software

Telematics systems

Job description

Paragon Fleet Maintenance Group, in collaboration with Stevens Transport, seeks a Mobile Diesel/Trailer Technician to diagnose and repair heavy-duty trucks, trailers, APU, and refrigeration equipment. The role travels to service locations, ensuring safety and DOT compliance across the fleet.

The ideal candidate has experience with diesel engines, trailer repairs, refrigeration systems, and telematics. A valid license and basic tools are required for on-site maintenance and timely service