Lead Diesel Mechanic - Fleet Maintenance & DOT Compliance

Clean Harbors; Tukwila (WA); On-site; USD 75,000 - 100,000; Full time

Benefits offered by this job

Health benefits after 30 days

401K with company match

Growth opportunities

Company paid training

Tuition reimbursement

Uniforms & PPE

Paid time off

OEM certifications

Job summary

Clean Harbors in Tukwila, WA is seeking a Lead Diesel Mechanic to supervise shop operations, ensure DOT compliance, and maintain service records for the fleet. The role emphasizes safety, training, and hands-on maintenance across diesel systems.

The ideal candidate has extensive diesel experience, is proficient with diagnostics, ECMs, and heavy equipment, and can lead a team while meeting top safety standards. Competitive benefits and growth opportunities accompany the position.

Qualifications

• 5-7 years of diesel engine experience.
• 1+ years DOT inspection experience required.
• Valid driver's license and clean driving record.
• Ability to work in a team environment.
• Proficiency in electrical, ECMs, fuel, air systems, ABS, hydraulics and engines.
• Proficiency in diagnostic, repair, and maintenance of heavy-duty equipment.

Responsibilities

• Prioritize health and safety by following all policies and procedures.
• Perform preventative maintenance, inspections, troubleshooting, and repairs; conduct offsite road service calls.
• Complete daily unit checklists for proper operation.
• Ensure daily maintenance tasks are done and report issues promptly.
• Submit all paperwork for PM schedules and inspections.
• Conduct Safety Checks and Annual Vehicle Inspections per regulations.
• Maintain clean and safe work environment and parking per guidelines.
• Perform other duties as assigned by management.

Skills

Diesel engine

DOT inspection

Team environment

Diagnostics & repair

Electrical systems

Tools

Diagnostic tools

Job description

Clean Harbors in Tukwila, WA is seeking a Lead Diesel Mechanic to supervise shop operations, ensure DOT compliance, and maintain service records for the fleet. The role emphasizes safety, training, and hands-on maintenance across diesel systems.

The ideal candidate has extensive diesel experience, is proficient with diagnostics, ECMs, and heavy equipment, and can lead a team while meeting top safety standards. Competitive benefits and growth opportunities accompany the position.