Sr Shop Trailer Mechanic

Job Summary

Sr. Trailer Repair Technician – DOT Management Level, Individual Contributor. Flexible work option; no remote, must work at a specified Cox location. No travel or shift required.

Hourly base pay $32.07 - $48.13, depending on location and candidate qualification. May include commission and incentive programs.

• Perform certified DOT inspections, preventative maintenance, light and advanced repairs on light, medium, and heavy‑duty trailers.
• Conduct routine maintenance such as oil changes, battery checks, and lubrication of equipment.
• Diagnose and repair trailer brakes, air lines, auxiliary pumps, engines, liftgates, brake chambers, steering systems, welding, fabrication, and replacement of panels, body and framework.
• Use hand tools, precision instruments, trailer‑specific tools, welding equipment, lifts, and jacks.
• Document work on Repair Orders and maintain required DOT and company forms, including uploading pictures via Karmak application.
• Work independently to determine parts needed and coordinate with the Shop Parts Department.
• Maintain a clean, safe work environment, assist in cleanup and conduct daily pre/post‑trip inspections.
• Support and collaborate with Shop Trailer Technicians I/II on diagnostics and advanced repairs when required.
• Ensure compliance with OSHA, EPA, DOT regulations and all company safety and environmental policies.
• Participate in required safety training and keep certifications current.

• High School Diploma or GED with 5 years of related experience (could be 3 years with a related degree/certification, or 7 years experience).
• Must provide a set of hand tools necessary for the job.
• Ongoing training and certification preferable; participation in company training required.
• Candidate must pass DOT‑regulated pre‑employment background screening and DOT physical; a valid DOT medical card within 4 months may replace a physical.
• Must be at least 21 years old and hold a valid state driver’s license with qualified driver file.

• Comprehensive knowledge of trailer parts and systems and experience diagnosing and repairing them.
• Physical ability to lift, bend, climb, stand, and walk for extended periods and handle moderate heavy labor.
• Strong problem‑solving skills, logical reasoning, and ability to evaluate alternatives.
• Excellent communication, both written and verbal, with the ability to engage effectively with teammates and customers.

• ASE T8 (PMI) – required or within 18 months.
• ASE 608/609 – required.
• CDL‑A – required.
• Preferred: ASE T4, T5, T6, T7.

• Health, dental, vision, plus 401(k) matching starting after 90 days.
• Paid time off and paid holidays.
• Additional benefits such as tuition assistance, adoption assistance, pet insurance, and more.

Cox is an equal‑employment‑opportunity employer. All qualified applicants will receive consideration without regard to age, race, color, religion, national origin, sex, disability, veteran status, or any other protected characteristic. Cox provides reasonable accommodations when requested.