Diesel Mechanic Maintenance Trainer

About the role

The Maintenance Trainer develops, delivers, and evaluates technical training programs to improve maintenance employee performance, ensure compliance with company and client standards, and enhance fleet reliability and safety. The role partners closely with maintenance leadership to identify skill gaps, address performance trends, and support continuous improvement across the operation. Part‑time instructors (1‑2 days per week) are encouraged to apply, offering an excellent opportunity for retired experienced professionals to work with the Technician Apprenticeship Program.

Key Responsibilities

• Develop and deliver technical training programs for maintenance personnel, including new‑hire onboarding, refresher training, and upskilling initiatives.
• Evaluate technician performance and identify skill gaps through observation, audits, and performance data.
• Partner with the Maintenance Manager and leadership team to address training needs based on KPIs such as road calls, repeat repairs, and preventive‑maintenance compliance.
• Analyze maintenance data—including defect reports, failure trends, and road calls—to develop targeted training solutions.
• Support and reinforce standard maintenance procedures, safety protocols, and manufacturer guidelines.
• Conduct hands‑on training and provide technical guidance on diagnostics, troubleshooting, and repair procedures.
• Monitor effectiveness of training programs and adjust content to improve technician performance and operational outcomes.
• Assist with quality‑assurance audits and ensure adherence to maintenance policies and regulatory requirements.
• Maintain training records and prepare reports on training activities, progress, and identified trends.
• Promote a safe, clean, and organized work environment and ensure proper use of tools and personal protective equipment (PPE).
• Stay current on industry trends, diagnostic tools, and emerging vehicle technologies.
• Perform other duties as assigned to support the maintenance operation.
• Ensure consistency and standardization of maintenance practices across all shifts.

Minimum Qualifications

• High School Diploma or equivalent required; technical or vocational training preferred.
• Minimum of 3 years of experience in maintenance and repair of heavy‑duty, automotive, or transit equipment.
• Strong diagnostic and troubleshooting skills across mechanical, electrical, and electronic systems.
• Working knowledge of diesel and/or alternative‑fuel systems, transmissions, air‑brake systems, and driveline components.
• Ability to read and interpret technical manuals, schematics, and wiring diagrams.
• Experience using computerized diagnostic equipment and maintenance software systems.
• Strong communication and interpersonal skills with the ability to train and mentor employees.
• Proficiency with Microsoft Office (Word, Excel, Outlook).
• Ability to obtain ASE certifications as required.
• Ability to obtain and maintain a Commercial Driver’s License (CDL) with appropriate endorsements.
• Must be able to pass a physical examination and drug screening.
• Must be able to work flexible hours as required.

Physical Demands

• 5 % of work performed indoors in air‑conditioned or well‑ventilated facilities; 95 % performed outdoors.
• Requires considerable use of arms, repetitive hand‑wrist motion, legs, and whole‑body movement (climbing, lifting, balancing, walking, stooping, handling passengers and materials).
• Must be able to lift or handle up to 50 lb (e.g., strapping in passengers, loading/unloading).
• Potential exposure to heavy traffic areas, dust, vehicle fumes, airborne particles, toxic or caustic chemicals, vibrations, and noise.
• Must be able to work outside in various weather conditions.
• Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

Pay

Competitive compensation package of $80,000 – $100,000 per year.

Schedule

Part‑time position, typically 1–2 days per week; flexible hours as required.

Benefits

• Vacation: minimum of two (2) weeks.
• Sick days: 5 days.
• Holidays: 12 days (8 standard and 4 floating).
• 401(k) retirement plan.
• Medical, dental, and vision insurance.
• Life insurance.
• Short‑term disability.
• Voluntary long‑term disability.
• Benefits may vary depending on location policy; above represents standard corporate policy.