Mobile Trailer Technician II – On-Site Field Repair

Cox Automotive Inc.; Pflugerville (TX); On-site; USD 37,000 - 55,000; Full time

Benefits offered by this job

Weekly pay

Safety boots & safety glasses reimb.

Uniforms provided

Tablet & company cellphone provided

Technical training provided

Job summary

Cox Fleet is hiring a Mobile Trailer Technician II for on-site assignments at customer locations. You will perform certified DOT inspections, preventative maintenance, and light repairs on trailers and related equipment, with opportunities to learn advanced skills under supervision.

The role requires a HS diploma/GED with 3 years in a related field, DOT compliance, and ASE certifications. A valid driver’s license, a toolset, and a safety‑minded approach are essential.

Qualifications

• HS diploma or GED plus 3 years in a trailer-related field
• DOT/FMCSA familiarity and safety training expected
• ASE certifications preferred and training completed within stated timelines

Responsibilities

• Perform preventive maintenance, DOT inspections, and light repairs at customer sites
• Document work and upload RO details via TRAIT app on iOS
• Handle trailer brakes, air lines, lifts, and related components with supervision
• Complete DOT forms and maintain accurate records in a timely fashion
• Diagnose electrical issues and troubleshoot components

Skills

Trailer systems knowledge

Safety awareness

Customer communication

Education

High School Diploma/GED

ASE T8 certification (18 months)

ASE 608/609 certification

ASE T4 (Brakes) certification

ASE T5 (Suspension) certification

ASE T6 (Electrical) certification

ASE T7 (HVAC) certification

Tools

Hand tools

Welding equipment

Trailer tools

Jacks

Job description

Cox Fleet is hiring a Mobile Trailer Technician II for on-site assignments at customer locations. You will perform certified DOT inspections, preventative maintenance, and light repairs on trailers and related equipment, with opportunities to learn advanced skills under supervision.

The role requires a HS diploma/GED with 3 years in a related field, DOT compliance, and ASE certifications. A valid driver’s license, a toolset, and a safety‑minded approach are essential.