Heavy Diesel Mechanic – Mobile Service Truck

July 2, 2026
Application ends: July 21, 2026
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Job Description

location:77362,Pinehurst, TX, United States

Company:KJE SERVICES LLC

Job Description

Job Description

Diesel Mechanic – Mobile Service Truck (Heavy Duty / Semi Trucks)

KJE Services is hiring an experienced diesel mechanic to operate our mobile service truck servicing:
– Semi trucks
– RGN Trailers
– Landoll Trailers
– Customer equipment
– Field breakdowns
– Preventative maintenance

This is not a “parts changer” position. We’re looking for someone who can diagnose problems, work independently, and represent the company professionally in the field.

Responsibilities
– Diagnose and repair Class 8 trucks and trailers
– PM services and inspections
– Brake, suspension, electrical, air system, and hydraulic repairs
– DOT repairs
– Roadside service calls
– Troubleshoot drivability and engine issues
– Maintain service records and communicate repair status
– Operate mobile mechanic truck safely and professionally
– Update Maintenance Tracking Software
– Source Parts

Preferred Experience
– Heavy duty diesel mechanic experience
– Cummins / Paccar / Detroit / Mack experience preferred
– Electrical diagnostics
– Air brake systems
– Trailer repair
– Hydraulic systems
– CDL preferred but not required
Welding/fabrication experience is a plus

What We’re Looking For
– Self-motivated
– Reliable
– Organized
– Able to work without constant supervision
– Professional with customers
– Takes pride in quality work

Compensation
– Competitive pay based on experience
– Overtime available
– Company service truck provided
– Long-term opportunity for the right person
– Health & Benefits

Yard Location
Pinehurst, TX

To apply, send:
– Resume or work history
– Experience level
– Certifications (if any)
– Contact information