Semi-Truck & Trailer Maintenance Technician

POSITION SUMMARY:
We are seeking a skilled and dependable Semi-Truck & Trailer Maintenance Technician to perform inspections, preventative maintenance, diagnostics, repairs, and troubleshooting of commercial trucks, trailers, and related equipment. The ideal candidate will have strong mechanical aptitude, experience with diesel-powered equipment, and a commitment to safety, quality, and minimizing equipment downtime.

ESSENTIAL FUNCTIONS:

Repairs & Maintenance

- Perform preventative maintenance services on semi-trucks, trailers, and fleet equipment.

- Diagnose and repair mechanical, electrical, hydraulic, pneumatic, and suspension system issues.

- Conduct repairs on diesel engines, transmissions, clutches, brakes, steering components, and driveline systems.

- Inspect, repair, and replace trailer components including, landing gear, lighting systems, and air systems.

- Troubleshoot and repair ABS brake systems and air brake components.

- Perform welding, fabrication, and minor body repairs as needed.

- Complete tire inspections, repairs, replacements, and wheel-end maintenance.

- Conduct DOT inspections and ensure vehicles comply with federal, state, and company regulations.

Equipment Inspections

- Perform pre-service and post-repair inspections to verify equipment condition and operational readiness.

- Identify potential maintenance concerns before equipment failures occur.

- Accurately document inspection findings and repair recommendations.

Safety & Compliance

- Follow OSHA, DOT, and company safety standards at all times.

- Maintain a clean, organized, and safe work environment.

- Properly handle and dispose of hazardous materials, fluids, and waste products.

- Ensure all maintenance records are completed accurately and on time.

Documentation & Communication

- Complete work orders, repair reports, and maintenance logs.

- Communicate equipment status, repair needs, and estimated completion times to supervisors and operations personnel.

- Assist with maintenance planning and scheduling to maximize equipment availability.

- This is a summary of principal responsibilities and is not intended to include all duties, which may be assigned.

COMPENTENCIES:

- Organizing: Uses resources effectively and efficiently.

- Peer Relationships: Is seen as a team player and is cooperative.

- Flexibility: Is very flexible and adaptable, can act differently depending upon the situation.

- Time Management: Values time uses his/her time effectively and efficiently.

- Ethics and Values: Adheres to an appropriate and effective set of core values and beliefs during both good and bad times.

- Integrity and Trust: Admits mistakes and is seen as a direct, truthful individual.

PREFERRED SKILLS:

- Strong diagnostic and troubleshooting abilities.

- Experience with fleet maintenance software and electronic work order systems.

- Attention to detail and commitment to quality workmanship.

- Ability to work independently and as part of a team.

- Strong organizational and time-management skills.

QUALIFICATIONS:

- High school diploma or GED required.

- Minimum 2 years of experience maintaining and repairing semi - trucks and trailers preferred.

- Knowledge of diesel engines, air brake systems, electrical systems, and trailer components.

- Ability to read and interpret technical manuals, schematics, and repair procedures.

- Welding and fabrication experience preferred.

- Valid driver's license required; CDL preferred.

- Ability to lift up to 75 pounds and perform physically demanding work in a shop environment.