Senior Mobile Trailer Technician — On‑Site Lead

Cox Automotive, Inc.; Pasadena (TX); On-site; USD 34,000 - 52,000; Full time

Benefits offered by this job

Weekly pay

Safety boots & safety glasses reimb.

Uniforms provided with laundry service

Tablet & company cellphone provided

Technical training

Career growth opportunities

Job summary

Cox Fleet is hiring a Sr. Mobile Trailer Technician for dedicated on-site work, performing certified DOT inspections, PMs, and advanced trailer repairs. You will work at customer sites, serving as a lead on jobsites and coordinating with technicians and management to ensure quality, safety, and efficiency.

The role emphasizes diagnostics, triage of complex repairs, and adherence to safety policies. Applicants must meet DOT/FMCSA requirements; ASE T6 is preferred.

Qualifications

• High School Diploma/GED and 5 years’ related field experience.
• Own set of hand tools necessary to perform required duties.
• DOT/FMCSA regulatory compliance knowledge and pre-employment screening.
• ASE T6 certification is preferred.

Responsibilities

• Perform scheduled preventive maintenance (PM) and DOT inspections on trailers and equipment in mobile/field environment.
• Perform minor repairs on trailers and systems (aluminum/chem-lite, brakes, air lines, pumps, engines, liftgates, brake chambers).
• Document work and upload RO photos using iOS device and TRAIT app; complete DOT forms promptly.
• Maintain and operate company-issued service truck; conduct pre-/post-trip checks.
• Establish and maintain customer/vendor relationships; communicate effectively for approvals and RO findings.

Skills

Trailer parts knowledge

Effective communication

Physical stamina

Two-way communication

Tool identification

Problem solving

Education

HS diploma or GED plus related field experience

ASE T6 (preferred)

Tools

Hand tools set

DOT/FMCSA compliance

Job description

Cox Fleet is hiring a Sr. Mobile Trailer Technician for dedicated on-site work, performing certified DOT inspections, PMs, and advanced trailer repairs. You will work at customer sites, serving as a lead on jobsites and coordinating with technicians and management to ensure quality, safety, and efficiency.

The role emphasizes diagnostics, triage of complex repairs, and adherence to safety policies. Applicants must meet DOT/FMCSA requirements; ASE T6 is preferred.