Mobile Trailer Mechanic II

Job Summary

To support growth of the company, Cox Fleet is hiring a Mobile Trailer Technician II. This on‑site position focuses on certified DOT inspections, preventive maintenance, light repairs, and advanced repair under supervision.

• Perform preventive maintenance and repairs, DOT inspections, and follow‑up repairs on various trailers and equipment with little or no supervision.
• Document work via company standards, uploading pictures, parts used, and findings on Repair Orders (RO) using iOS device and TRAIT application.
• Perform minor adjustments and repairs on trailer brakes, air lines, auxiliary pumps and engines, liftgates, and brake chambers.
• Accurately complete DOT forms and other documentation in a timely fashion.
• Diagnose and troubleshoot electrical components.
• Follow and comply with safe operating practices and procedures.
• Manage parts inventory and conduct periodic reconciliation.
• Maintain and operate company‑issued service vehicle, including safety checks and pre‑/post‑trip inspections.
• Apply knowledge acquired through formal training or on‑the‑job experience.
• Work with and listen to clients and customers to assess needs, provide assistance, and resolve issues.
• Manage concurrent tasks and prioritize work effectively.
• Act with integrity, honesty, and confidentiality.
• Perform scheduled preventative maintenance, DOT inspections, and follow‑up repairs in a mobile/field environment.
• Respond to call‑center dispatched unscheduled service and maintenance requests.
• Use hand tools, precision instruments, trailer tools, welding equipment, and jacks.
• Work independently and manage own daily schedule.
• Maintain a high level of productivity within or close to standard repair times.
• Obtain parts from approved local and national vendors as needed.
• Communicate with management and support team via email or phone for approvals and discussions.
• Perform all work in compliance with organizational safety, health, and environmental policies, and federal regulations (OSHA, EPA, DOT).
• Complete required safety training.
• Maintain good working relationships with customers and vendors.
• Identify problems, evaluate alternatives, and generate solutions.
• Inspect, test, and diagnose defective equipment using test instruments such as handheld computers and pressure gauges.
• Assist Mobile Trailer Technician I with diagnostics.

• High School Diploma/GED and 3 years’ experience with trailers, or equivalent combination of education and experience.
• Possess and supply a set of hand tools required to perform job duties.
• OEM training and certifications preferred.
• Participate in and complete all company‑required training.
• Must complete DOT‑regulated background check and DOT physical or provide valid DOT medical card with more than four months remaining.
• Must be at least 21 years old.
• Valid driver’s license and safe driving record required; must hold a Class CDL C License.
• Must be authorized to work in the United States with no current or future sponsorship required.

• ASE T8 (PMI) certification

• ASE 608/609 certification
• ASE T4 (Brakes) certification
• ASE T5 (Suspension) certification
• ASE T6 (Electrical and Electronic Systems) certification
• ASE T7 (HVAC) certification

• Knowledge of trailer parts and systems, repair, and maintenance.
• Ability to understand implications of new information for problem solving.
• Physical capability to lift, bend, climb, stand, and walk for long periods; perform moderately heavy labor.
• Ability to judge distance accurately and assess physical tasks.
• Excellent written and verbal communication for two‑way communication.
• Determine appropriate tools and equipment for tasks.
• Use logic and reasoning to analyze alternative solutions.

• Health, dental, and vision insurance starting Day One.
• 401(k) matching: 100% match to 6% contribution plus 2% discretionary company contribution after 90 days.
• Accrual of up to 200 hours (5‑weeks) of paid time off based on tenure.
• Tuition assistance and reimbursement.
• Adoption and surrogacy assistance.
• Pet insurance.
• Employee volunteer hours and diversity group support.
• Employee discounts on vehicles, cell phone plans,…