Semi-Trailer Technician

Trailer Technician

The Trailer Technician is responsible for performing routine maintenance, diagnostics, and repairs on all trailers and related equipment. This role requires solid knowledge of mechanical tools, service and diagnostic equipment, and repair procedures. Successful candidates will demonstrate strong attention to detail, excellent communication and customer service skills, and the ability to work independently or as part of a team.

Key Responsibilities

• Inspect, analyze, and diagnose trailers and related equipment for mechanical issues and faulty parts.
• Perform requested repairs according to industry standards and manufacturer specifications.
• Conduct routine maintenance on trailers and related equipment.
• Complete trailer body work and undercarriage repairs (e.g., air bag replacement, cross-members, dolly legs, tandem systems).
• Develop and document action plans for all repairs; follow checklists and established protocols.
• Maintain a clean, organized, and safe workspace, including regular care of tools and equipment.
• Follow all health and safety regulations and best practices.
• Collaborate with coworkers and support team goals while being able to work independently when needed.
• Perform other duties as assigned.
• Knowledge & Skill Requirements
• Experience: 12 years of mechanical or equivalent experience.
• Certifications: ASE certifications highly desired but not required.
• Must pass pre-employment knowledge/skill test, background check (10-year), and drug/medical physical exam.
• Proven mechanical aptitude and basic math skills.
• Ability to read and write in English for documentation and communication.
• Must have own tools and safety gear (safety glasses, steel-toed shoes, hearing protection).

Physical Demands

• Heavy Work: Exert up to 100 lbs occasionally, 50 lbs frequently, and 20 lbs constantly.
• Frequent activities: Walking, standing, climbing, stooping, crouching, balancing, kneeling, and crawling.
• Manual dexterity: Frequent use of hands and fingers for grasping, typing, and operating tools.
• Sensory abilities: Talking, hearing, & vision sufficient for detailed inspection, safe operation of tools, machinery, and vehicles.

Work Environment

Work is performed primarily in a shop setting both indoors and outdoors. Conditions may include exposure to:

• Non-climate-controlled environments / Hot/cold temperature changes
• Dirt, dust, soot, fumes, and other airborne particles
• Moving mechanical parts and electrical equipment
• Chemicals and limited ventilation
• High places, confined spaces, and loud noise
• Proper PPE and adherence to safety protocols are required at all times.

Compensation & Benefits

Hourly Rate: $25 $35 (depending on experience and location)

Comprehensive Benefits Package Includes:

• Medical, Dental, and Vision Insurance
• 401(k) Plan with Company Matching
• Paid Time Off
• Holiday Pay
• Training & Development Program
• Monthly Productivity/Bonus Incentive Program(s)
• Shift Differentials (2nd or 3rd Shift ONLY)

This job description is not an exhaustive list of all duties or responsibilities associated with the Trailer Technician position. Dallas Trailer Repair Co. reserves the right to modify duties and responsibilities as necessary to meet business needs.