Job Description

The Mechanic is a skilled technician responsible for performing diagnostics, repairs, and preventative maintenance on Class 8 tractors and trailers. With at least three years of hands-on experience, this role requires solid mechanical knowledge, the ability to troubleshoot complex issues, and a commitment to safety and equipment reliability. The Diesel Mechanic plays a key role in supporting shop operations, ensuring fleet readiness, and reducing equipment downtime.

of Essential Job Functions

Diagnostics & Repairs

• Diagnose and repair diesel engines, brake systems, suspensions, electrical systems, and drivetrains on Class 8 trucks and trailers.
• Perform component replacements, adjustments, and system testing using diagnostic tools.
• Respond to work orders in a timely manner to minimize equipment downtime.

Preventative Maintenance

• Conduct scheduled preventative maintenance services and inspections in compliance with DOT and company standards.
• Identify and report worn or damaged components and recommend corrective action.

Documentation & Compliance

• Complete detailed maintenance records in the fleet maintenance system, including parts usage and labor time.
• Ensure repairs and documentation meet regulatory and company requirements.

Team Collaboration

• Work closely with other technicians, shop supervisors, and dispatch to support fleet operations.
• Share knowledge and support less experienced technicians when needed.

Safety & Shop Standards

• Follow all safety protocols and maintain a clean, organized work area.
• Participate in safety meetings and maintain compliance with OSHA and environmental regulations.

Core Competencies

Technical Skill

• Applies solid technical knowledge to troubleshoot and complete a wide range of repairs.
• Continuously develops skills to adapt to new technologies.

Safety & Compliance

• Prioritizes safety in all repair work and follows proper protocols.
• Maintains compliance with DOT and internal maintenance standards.

Reliability & Accountability

• Takes ownership of assigned tasks and ensures quality workmanship.
• Maintains accurate documentation and follows through on repair timelines.

Teamwork & Communication

• Works well in a team environment and communicates effectively with shop leadership and peers.
• Supports shop goals by collaborating to meet daily productivity targets.

Problem Solving

• Identifies root causes of equipment issues and implements appropriate solutions.
• Balances speed with accuracy in a fast-paced environment.

Requirements

Required Skills and Qualifications

• Minimum of 3 years of experience in Diesel Maintenance, including Class 8 equipment.
• Strong working knowledge of mechanical, electrical, and hydraulic systems.
• Proficiency with diagnostic software and standard repair tools.
• Ability to read and interpret repair manuals, wiring diagrams, and schematics.
• High school diploma or equivalent required; technical certification or trade school preferred.
• Must supply personal set of hand tools.
• ASE certifications or CDL preferred but not required.

Disclaimer

The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.