Lead Diesel Mechanic & Team Lead – Diagnostics Expert

Mechanics Hub; Carol Stream (IL); On-site; USD 92,553,000 - 125,218,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

Holiday pay

PTO accrual

Retirement savings plan

Job summary

Mechanics Hub in Carol Stream, IL seeks a Lead Diesel Mechanic to guide a skilled team of technicians. You’ll diagnose and repair medium to heavy trucks, lead on-site repairs, and ensure compliance with safety standards. A CDL is preferred and ASE is a plus.

Join a thriving shop with opportunities to mentor others, manage tool inventories, and drive fleet reliability through proactive maintenance and detailed reporting.

Qualifications

• 5+ years experience in medium/heavy truck repair, including diagnostics and electrical systems.
• Valid state driver’s license; CDL preferred.
• ASE Certification preferred but not required.
• Ownership of recommended hand tools for the role.

Responsibilities

• Diagnose and repair vehicle systems (steering, electrical, cooling, braking, drivetrain).
• Conduct test drives to verify repairs and safety.
• Obtain inspections and approvals for major repairs.
• Maintain a safe, clean, organized workspace.
• Identify and report additional maintenance needs for fleet reliability.
• Document repair details (time, parts used).
• Respond to road calls for on-site repairs.
• Collaborate with and lead technicians, ensuring safe maintenance practices.

Skills

5+ years experience in truck repair

Diagnostics

Electrical systems

Leadership

Job description

Mechanics Hub in Carol Stream, IL seeks a Lead Diesel Mechanic to guide a skilled team of technicians. You’ll diagnose and repair medium to heavy trucks, lead on-site repairs, and ensure compliance with safety standards. A CDL is preferred and ASE is a plus.

Join a thriving shop with opportunities to mentor others, manage tool inventories, and drive fleet reliability through proactive maintenance and detailed reporting.