Mobile Diesel & Trailer Tech II: Field Service Pro

Cox Automotive; Chandler (AZ); On-site; USD 40,000 - 61,000; Full time

Benefits offered by this job

Safety boots reimbursement

Uniforms provided

Laptop provided

Company cellphone

Job summary

Cox Fleet is hiring a Mobile Diesel & Trailer Technician in Chandler, AZ. This role performs DOT inspections, PMs, and light-to-mid repairs in a mobile/field setting, with supervision for advanced diagnostics. You will manage diagnostics, parts, and documentation while meeting safety standards.

Applicants should have HS Diploma/GED, ASE T8 preferred, and DOT/FMCSA compliance. The job offers on-site work with company-provided tools and a path for career growth within Cox Fleet.

Qualifications

• High School Diploma or GED plus 3 years in a related field or 5 years in related field.
• ASE T8 certification or willingness to obtain within 18 months.
• DOT/FMCSA compliance and ability to pass background/DOT physical.

Responsibilities

• Perform PM, DOT inspections, and repairs in mobile/field environments.
• Diagnose and repair electrical, braking, engine, and trailer systems.
• Maintain and document work using company tools and RO system.
• Communicate with customer and management to approve repairs and estimates.

Skills

PM inspections

DOT inspections

Diagnostics

Electrical systems

Hydraulic systems

Safety compliance

Client communication

Education

HS Diploma or GED

ASE T8 certification

DOT/FMCSA compliance

Tools

Hand tools

iOS/TRAIT app usage

Job description

Cox Fleet is hiring a Mobile Diesel & Trailer Technician in Chandler, AZ. This role performs DOT inspections, PMs, and light-to-mid repairs in a mobile/field setting, with supervision for advanced diagnostics. You will manage diagnostics, parts, and documentation while meeting safety standards.

Applicants should have HS Diploma/GED, ASE T8 preferred, and DOT/FMCSA compliance. The job offers on-site work with company-provided tools and a path for career growth within Cox Fleet.