CareerPlan

Sr. Mobile Trailer Mechanic Mon- Fri 8am to 4pm

San Antonio TX, USFull-time$61k–$92k2026-11-04 → 2026-11-12
Hybrid

Core

Perform licensed DOT inspections, preventative maintenance, diagnostics, and repairs on trailers and heavy-duty vehicles in a mobile field environment.

Role type

Senior Mobile Trailer Mechanic (IC)

Builds

Fleet uptime and safety compliance for Class 8 trucks and trailers

Domain

Transportation / Heavy Vehicle Maintenance

Deliverable

physical/clinical work

Required skills

CDL-A, DOT physical compliance, trailer brake systems, air line systems, welding, fabrication, diagnostic instrumentation, inventory management, independent field service

Preferred skills

ASE T4 (Brakes), ASE T5 (Suspension), ASE T6 (Electrical), ASE T7 (HVAC), OEM training

Technologies

Hand tools, welding equipment, jacks, handheld computers, pressure gauges, TRAIT application

Responsibilities

Perform scheduled preventative maintenance and DOT inspections on trailers; diagnose and repair trailer brakes, air lines, auxiliary pumps, engines, and liftgates; manage parts inventory and service vehicle; document repairs and findings on Repair Orders; assist junior technicians with advanced diagnostics and triage.

Seniority

Senior, hands-on IC