Semi-Trailer Technical Trainer

Position Summary

The Semi-Trailer Technical Trainer is responsible for developing, implementing, and continuously improving a comprehensive training program designed to take entry-level technicians from zero experience to independent proficiency in semi-trailer maintenance and repair. This role will create structured curriculum, deliver hands-on and classroom training, evaluate technician progress, and ensure trainees develop the skills, knowledge, and safety awareness required to perform trailer repairs independently and to company standards.

Key Responsibilities

• Develop and implement a structured semi-trailer technician training program for entry-level employees.
• Design curriculum covering trailer systems, preventative maintenance, diagnostics, repair procedures, and safety practices.
• Create training materials, lesson plans, testing procedures, and hands-on learning exercises.
• Deliver classroom instruction, shop demonstrations, and on-the-job training.
• Train technicians on:
  • Preventative maintenance inspections
  • Brake systems and ABS diagnostics
  • Suspension systems
  • Electrical troubleshooting and repairs
  • Lighting systems
  • Trailer structural repairs
  • Landing gear systems
  • Doors, roofs, and floors
  • Air systems and pneumatic components
  • Welding and fabrication basics
• Develop skill progression plans and competency assessments.
• Evaluate trainee performance and provide coaching, mentoring, and corrective guidance as needed.
• Maintain training records, certifications, and qualification documentation.
• Partner with shop leadership to identify skill gaps and develop targeted training programs.
• Ensure all training is conducted in compliance with OSHA regulations, company safety policies, and industry best practices.
• Stay current on trailer technologies, repair methods, and industry standards.
• Serve as a technical resource and subject matter expert for technicians and shop management.

Qualifications

Required

• 5+ years of hands-on experience in semi-trailer maintenance and repair.
• Strong knowledge of trailer brake systems, suspension systems, electrical systems, and structural repairs.
• Experience troubleshooting and diagnosing trailer-related issues.
• Excellent communication and instructional skills.
• Ability to develop training programs and technical documentation.
• Strong leadership, mentoring, and coaching abilities.
• Ability to work effectively with technicians of varying experience levels.

Preferred

• Previous training or instructor experience.
• ASE, TIA, or industry-related certifications.
• Welding and fabrication experience.
• Experience developing technical curriculum and learning programs.
• Familiarity with Learning Management Systems (LMS).

Physical Requirements

• Ability to work in a shop environment.
• Ability to lift up to 50 pounds.
• Ability to stand, walk, bend, and climb for extended periods.
• Ability to safely demonstrate repair procedures and use shop equipment.

Success Measures

• Reduction in technician onboarding time.
• Successful progression of entry-level technicians to independent technician status.
• Improved technician retention and engagement.
• Increased shop productivity and quality metrics.
• Reduced rework and safety incidents.
• Achievement of technician certification and competency milestones.