Diesel Mechanic

FleetPride • Louisville, KY

6d • Onsite

About The Position

FleetPride is seeking a Diesel Technician III — a senior-level technician with the experience and confidence to diagnose, repair, and resolve complex mechanical and electrical issues independently. This role supports medium- and heavy-duty equipment, including tractors, trailers, and box trucks, in a high-volume shop environment. As a Level III technician, you’ll be trusted with advanced diagnostics, major component repairs, and mentoring of junior technicians — without being tied to nights or weekends.

Requirements

• 7+ years of diesel technician experience (MD/HD preferred).
• Proven ability to perform advanced diagnostics and complex repairs with minimal supervision.
• Experience mentoring or guiding other technicians.
• Strong communication with service managers, writers, and customers.
• Ability to provide your own tools and toolbox.
• Valid driver’s license with a good driving record.
• Electrical diagnostics & schematic interpretation.
• Advanced air brake systems.
• Brakes, wheel ends, and suspension.
• Steering & alignment.
• Cooling and A/C systems.
• Drivetrain diagnostics & repairs.
• Transmissions, clutches, differentials.
• Aftertreatment systems (DPF, DEF, SCR).
• Upper & lower engine work.
• OEM diagnostic software familiarity.
• DOT inspections and compliance.

Nice To Haves

• CDL A or B preferred (not required).
• Safety-focused, detail-oriented, and highly efficient work ethic.

Responsibilities

• Diagnose, repair, and resolve complex mechanical and electrical issues independently.
• Support medium- and heavy-duty equipment, including tractors, trailers, and box trucks.
• Perform advanced diagnostics.
• Perform major component repairs.
• Mentor junior technicians.

Benefits

• Medical, dental, vision, life insurance, FSA, EAP.
• Short- & long-term disability.
• Paid holidays.
• 401(k) with company match.
• Weekly pay.
• Monthly productivity bonuses.
• Vacation & paid sick time starting at 90 days.
• Boot reimbursement program (annual allowance).
• Matco tool program — earn FREE tools.
• FleetPride Tech University — advanced paid training.
• Company-paid RX safety glasses.
• Free uniforms.
• Annual raises.
• Career advancement opportunities with relocation assistance.
• Specialty and diagnostic tools provided for in-shop repairs.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed