Lead Technician

Lead Technician

First Shift Lead Technician (Tues-Fri 10:00-18:30, Sat 07:00-15:30)

The Heavy‑Duty Diesel Truck Mechanic – Lead Technician is responsible for overseeing daily shop operations, performing advanced diagnostics and repairs on Class 7–8 trucks and related fleet equipment, and providing leadership to the maintenance team. This role ensures safe, efficient, and high‑quality repair workflows while maintaining exceptional uptime for fleet operations.

Responsibilities include but are not limited to:

• Lead, mentor, and support a team of technicians in a fast‑paced shop environment.
• Assign, prioritize, and monitor daily work orders to ensure timely, efficient, and high‑quality completion.
• Provide on‑the‑job training, technical guidance, and performance feedback to team members.
• Support onboarding of new technicians, including safety training and tool/equipment orientation.

• Perform advanced troubleshooting, diagnostics, and repairs on heavy‑duty diesel engines, emissions systems, aftertreatment systems, transmissions, drive trains, suspensions, brakes, electrical systems, and HVAC.
• Use diagnostic software such as Cummins Insite, Detroit Diagnostic Link, Bendix ACom, WABCO, Tech Tool, DAVIE4 and OEM platforms.
• Conduct DOT inspections and ensure all equipment meets regulatory compliance.
• Oversee complex repairs and assist technicians with escalated technical issues.

• Maintain safe shop practices and enforce proper use of PPE, lockout/tagout, and standardized procedures.
• Ensure shop cleanliness, organization, and efficient layout for workflow.
• Monitor inventory levels for parts, fluids, and shop supplies; assist with ordering as needed.
• Review and close work orders to ensure accuracy in parts usage, labor time, and documentation.

• Assist with scheduling preventive maintenance (PM) intervals to maximize fleet uptime.
• Support root‑cause analysis for recurring failures and recommend corrective actions.
• Communicate repair statuses, equipment needs, and downtime impacts with fleet maintenance leadership and external customers.
• Participate in warranty recovery and vendor coordination as needed.

• Document all maintenance activities accurately in the fleet management system (e.g., Fleetrock, TMT, or similar).
• Monitor technician productivity and job performance.
• Ensure compliance with company policies, DOT regulations, and OSHA standards.
• Assist in preparing reports related to shop KPIs, equipment conditions, and operational improvements.

Required

• 5+ years of experience as a heavy‑duty diesel mechanic (Class 7–8).
• Advanced knowledge of diesel engines, air systems, electrical diagnostics, and aftertreatment systems.
• Experience leading a team or acting as a senior/lead technician.
• Strong diagnostic and troubleshooting skills with OEM diagnostic software.
• Valid driver’s license.
• Ability to lift 50+ lbs. and perform physically demanding tasks in a shop environment.

Preferred

• CDL Class A or
  
  B.
• ASE Medium/Heavy Truck Certifications (T2, T4, T5, T6, T7, or L2).
• Experience with fleet maintenance management software.

• Leadership & teamwork
• Problem‑solving & technical proficiency
• Communication & documentation accuracy
• Safety‑focused mindset
• Time management & workflow prioritization

Hourly Range: $35.00 – $45.00 per hour, depending on experience, certifications, and shift assignment.

The above information on this description has been designed to indicate the general nature and level of work performed by associates within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of associates assigned to this job.