Mobile Trailer Mechanic II - 7am to 5pm

Cox Fleet•Pflugerville, TX
•Onsite

About The Position

Cox Fleet is hiring a Mobile Trailer Technician II for a dedicated on-site position at a customer’s location. This role does not involve emergency roadside repairs. The technician performs certified DOT inspections, preventive maintenance inspections, light and other trailer repairs, and follow-up work. Repairs may include trailer brakes, air lines, auxiliary pumps and engines, liftgates, brake chambers, welding and fabrication, and replacement or repair of panels, body, and framework. More advanced repairs are performed under the supervision of a Senior Mobile Trailer Technician or higher, while the technician assists senior technicians and continues developing advanced mechanical skills. The role requires compliance with company policies and safety procedures and achievement of performance metrics.

Requirements

  • High school diploma or GED and 3 years of experience in a related field (trailers); alternatively, a related degree or certification beyond high school or GED, or 5 years of experience in a related field.
  • Possess and supply the hand tools necessary to perform the job duties.
  • Successfully complete and pass a DOT-regulated pre-employment background screening and DOT physical before employment. A valid DOT medical card with more than four months remaining may be submitted in lieu of a DOT physical; a physical is required if the card has four months or less remaining.
  • Be at least 21 years old due to interstate operating authority commerce regulations.
  • Hold a valid driver’s license from the state of residence and be able to obtain and maintain a Driver Qualification File.
  • Obtain ASE T8 (PMI) certification within 18 months if not already held.
  • Complete all company-required training.
  • Have knowledge of trailer parts and systems, including their design, uses, repair, and maintenance.
  • Be able to lift, bend, climb, stand, and walk for long periods; perform moderately heavy labor; and exert oneself over extended periods, including repetitive tasks.
  • Be able to judge relative distance, communicate information clearly and succinctly, determine the tools and equipment needed, and use logic and reasoning to evaluate solutions.

Nice To Haves

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

Responsibilities

  • Perform preventive maintenance, DOT inspections, and follow-up repairs on trailers and equipment with little or no supervision.
  • Document work, parts used, and findings on repair orders, and upload photographs using a company-issued iOS device and the TRAIT application.
  • Perform minor adjustments and repairs to trailer systems and equipment, including brakes, air lines, auxiliary pumps and engines, liftgates, and brake chambers.
  • Diagnose and troubleshoot electrical components and inspect, test, and listen to defective equipment to diagnose malfunctions using instruments such as handheld computers and pressure gauges.
  • Accurately complete DOT forms and other documentation in a timely manner.
  • Follow safe operating practices and procedures and comply with company safety, health, and environmental policies and applicable OSHA, EPA, and DOT regulations.
  • Manage parts inventory and equipment on the company-issued service truck, periodically reconciling inventory and obtaining parts from approved vendors as needed.
  • Maintain and operate the company-issued service vehicle, conduct safety checks, and complete daily pre- and post-trip inspections.
  • Respond to dispatched unscheduled service and maintenance requests.
  • Work independently in a mobile or field environment, manage a daily schedule and concurrent tasks, and maintain productivity in line with Standard Repair Times.
  • Communicate with customers, vendors, management, and support teams to assess needs, provide assistance, resolve issues, and obtain repair approvals or purchase order numbers.
  • Assist Mobile Trailer Technician I with diagnostics and assist senior technicians with repairs while developing advanced mechanical skills.
  • Attend and complete company-required safety training and remain current on safety protocols.
  • Maintain good working relationships with assigned customers and vendors, communicate effectively, and adhere to company policies, processes, and procedures.

Benefits

  • Weekly pay every Friday.
  • Safe driving and technician efficiency bonuses.
  • Safety boots and safety glasses reimbursement.
  • Extreme-weather gear for cold and hot conditions.
  • Uniforms provided, with laundry service where available.
  • Company service truck may be taken home daily.
  • Company-provided tablet and cellphone.
  • Technical training and a dedicated career path, with more than 50% of front-line managers promoted from within.
  • Health, dental, and vision insurance starting on the first day of employment.
  • 401(k) matching after 90 days: 100% match up to a 6% contribution, plus an additional 2% discretionary company contribution.
  • Accrue up to 200 hours (five weeks) of paid time off based on tenure.
  • Tuition assistance or reimbursement.
  • Adoption and surrogacy assistance.
  • Pet insurance.
  • Employee resource and diversity groups and company-paid volunteer hours.
  • Employee discounts on new vehicle purchases, cellphone plans, ridesharing, home and rental insurance, and wellness and fitness incentives.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service