Diesel Technician ​/ Mechanic – Instructor (Part-time, Day or Evening

Overview

Are you an experienced diesel mechanic looking to step out of the shop or earn extra income? Advanced Technology Institute (ATI) is seeking skilled Diesel Technicians to teach hands‑on training to the next generation of heavy vehicle professionals. This part‑time role is designed for experienced diesel technicians and mechanics who want to transition into a teaching role or supplement their income.

Your real‑world experience working on diesel engines, diagnostics, and repairs is what matters most—we’ll provide the training and support to help you succeed as an instructor. Prior teaching experience is not required – ATI provides the curriculum, lesson plans, and support.

• Part‑time, 20 hrs/week
• Flexible scheduling with day and evening options available

• You will use your experience as a diesel technician to teach hands‑on diesel repair and maintenance in a shop/lab environment.
• Demonstrate real‑world diagnostics, troubleshooting, and repair techniques.
• Guide students through practical exercises and industry‑standard procedures.
• Evaluate student progress and provide feedback to help them improve.
• Maintain a safe, organized, and productive training environment.
• Stay current with diesel technology and industry practices.

Instructors are not expected to teach every subject area—assignments are aligned with your specific experience and strengths. You will provide hands‑on instruction across key areas of heavy vehicle and diesel technology, including:

• Diesel engines and fuel systems
• Electrical and electronic systems (basic and advanced)
• Brakes, steering, and driveline systems
• Hydraulics and Pneumatics
• Environmental Control Systems
• Preventive maintenance and diagnostic procedures

• 5+ years of recent experience as a Diesel Technician, Heavy Equipment Mechanic, Truck Technician, or related experience.
• Strong knowledge of diesel engines, systems, and repair techniques.
• Ability to explain and demonstrate concepts to entry‑level students.
• Reliable, professional, and comfortable leading small groups.
• Basic computer skills (for grading and communication).

• High School Diploma or equivalent required, Associate’s degree preferred.

ATI provides comprehensive benefits for part‑time employees or adjunct faculty, some of which are highlighted below:

• Competitive hourly pay based on experience.
• Tuition scholarship program available to part‑time faculty members and their immediate family members after one year of service and has taught at least seven (7) terms.
• 401(k) Retirement plan.
• Health Advocate.
• Employee Assistance Program (EAP).
• Discounts.
• iPad/Computer Purchase Program.
• Employee Referral Program.

ATI is proud to be an Equal Opportunity Employer.