Class 6-8 trailers jobs

Mobile Diesel Mechanic/Technician

Kooner Fleet Management Solutions · Posted Nov 10, 2026

Tracy, California, United States
On-site
Full-time
$34–$38 per hour
3+ years

Apply with RefersoAI Apply on careers page

Mobile diesel mechanic/technician responsible for preventative maintenance, diagnostics, and repairs on Class 6-8 trucks and trailers in a mobile field environment.

Compensation

Competitive pay starting at $34-38/hr. based on experience.

Responsibilities

Perform onsite preventative maintenance, DOT inspections and follow up repairs on Class 6-8 trucks and trailers
Handle emergency road service calls
Respond to dispatch requests for scheduled and unscheduled service or maintenance
Diagnose and repair electrical, brake, cooling, and air systems
Use advanced diagnostic tools, including handheld computers and precision instruments

Requirements

Nice to have: mobile apps
Nice to have: navigation systems
Nice to have: digital tools

Skills

diesel technology Class 6-8 trucks Class 6-8 trailers DOT inspection air brake repair electrical systems

Mobile Diesel Mechanic/Technician

Mobile Diesel Mechanic/Technician

Compensation

Responsibilities

Skills

Benefits

Mobile Diesel Mechanic/Technician

Compensation

Responsibilities

Requirements

Skills

Benefits