Dallas Trailer Repair Co. is seeking a skilled Mobile Diesel Technician to perform on-site diagnostics, repairs, and preventive maintenance on diesel trucks, trailers, and fleet equipment. This position requires a self-motivated technician who can work independently, provide excellent customer service, and safely operate a company service truck.

Responsibilities:

• Diagnose and repair diesel engines, trailers, brakes, suspension, electrical systems, and lighting.
• Perform preventive maintenance and DOT inspections.
• Respond to roadside and customer-site service calls.
• Complete accurate repair documentation using a tablet or mobile device.
• Maintain a safe and professional work environment.

Requirements:

• Experience repairing diesel trucks and trailers.
• Strong mechanical and electrical troubleshooting skills.
• Valid driver's license and clean driving record.
• Own basic tools required for the job.
• Ability to pass a background check, drug test, and physical.