Diesel Technician

Trillium Staffing; Buffalo (NY); On-site; USD 42,347 - 49,442; Full time

Benefits offered by this job

Shift differential opportunities

CDL premium pay

ASE certification bonuses

Annual tool allowance

Access to paid online training resources

Job summary

Trillium Staffing is looking for a Diesel Technician in Williamsville to handle diagnostics, repairs, and preventive maintenance. This role offers a stable first-shift schedule, excellent benefits, and a modern well-equipped shop environment.

The ideal candidate will have hands-on experience with diesel engines and a valid driver's license. This position entails troubleshooting and repairs on tractors and trailers while working with a supportive team committed to high standards.

Qualifications

• Two years of hands-on tractor/trailer repair experience or a relevant technical program.
• Valid driver’s license and ability to pass required DOT physical and drug screening.
• CDL, ASE, and inspection certifications are beneficial.

Responsibilities

• Perform accurate troubleshooting and repair work on tractors, trailers, and related fleet equipment.
• Diagnose mechanical issues through inspections and tests.
• Complete repairs, rebuilds, and preventive maintenance services.

Skills

Diesel engine systems knowledge

Heavy-duty components understanding

Basic electrical knowledge

Diagnostic software usage

Education

Two years of hands-on tractor/trailer repair experience or a technical program in heavy-duty maintenance

Tools

Personal basic hand tools

Job description

Trillium is seeking a Diesel Technician in Williamsville!

This Direct-Hire opportunity is seeking experienced Diesel Technicians to handle diagnostics, repairs, preventive maintenance, and documentation while working with a supportive team committed to high standards.

This role offers a stable first-shift schedule, excellent benefits, and a modern, well-equipped shop environment.

Responsibilities

• Perform accurate troubleshooting and repair work on tractors, trailers, and related fleet equipment
• Diagnose mechanical issues by inspecting, testing, and operating equipment
• Complete component repairs, rebuilds, and preventive maintenance services
• Handle equipment tear-down and reassembly as part of repair processes
• Use manuals, diagrams, and prior experience to plan and execute repair procedures
• Record labor, parts, and service details in the repair order system
• Maintain a clean, organized, and safety-focused work area
• Identify missing tools, damaged equipment, or supply shortages and report or resolve when possible
• Communicate unsafe conditions or practices and recommend corrective steps
• Support other shop locations when staffing needs arise
• Take on additional tasks as operational needs change

Schedule: 1st Shift / Monday–Friday / 8:00 AM – 4:30 PM; overtime may be required during busy periods. Occasional travel may be needed based on shop demand.

Pay rate: $30.74–$35.89 per hour. Final rate determined by experience, skill level, and qualifications.

Additional Earning Potential

• Shift differential opportunities
• CDL premium pay
• ASE certification bonuses
• Annual tool allowance
• Access to paid online training resources

Qualifications

• Two years of hands-on tractor/trailer repair experience OR a technical program in heavy-duty maintenance with at least one year of practical experience
• Valid driver’s license and ability to pass required DOT physical and drug screening
• CDL, ASE, and inspection certifications are beneficial but not mandatory
• Solid understanding of diesel engine systems, heavy-duty components, and repair techniques
• Basic electrical knowledge preferred; advanced electrical diagnostics will be taught to qualified candidates
• Comfortable using diagnostic software and computer-based tools
• Must supply personal basic hand tools
• Capable of lifting up to 50 lbs. and performing physical tasks such as climbing, kneeling, and reaching
• Willingness to work with driver-facing safety technology

Trillium is an Equal Opportunity Employer.