Fleet Maintenance Supervisor — Lead Diesel Techs

WM; San Leandro (CA); On-site; USD 90,000 - 100,000; Full time

Job summary

WM is seeking a Maintenance Supervisor to lead a team of technicians in the on-site maintenance shop in San Leandro, CA. The role focuses on supervising daily operations, ensuring quality, and coordinating repairs and parts management.

The candidate should have a High School Diploma or GED, 4 years of relevant experience, and a valid driver's license. Diesel background and union environment experience are a plus; strong safety compliance is essential.

Qualifications

• Requires high school diploma or GED.
• Requires 4 years of relevant work experience (in addition to education).
• Valid driver's license upon hire.
• Diesel mechanic background preferred; parts/inventory experience beneficial.
• Union environment experience preferred.

Responsibilities

• Oversee day-to-day operations of the maintenance shop.
• Coordinate and supervise maintenance work and repairs; monitor progress and quality.
• Review driver repairs and maintenance requests; prepare work order documents.
• Perform mechanical duties as needed.
• Monitor inventory of replacement parts and restock as needed.
• Provide coaching, training, evaluation, and discipline; input on termination and promotion decisions.
• Interpret and enforce organizational policies and safety regulations.
• Create and submit reports as necessary.

Skills

Supervisory experience

Maintenance operations

Education

High School Diploma or GED

Tools

Driver's License

Diesel mechanic background

Parts and inventory experience

Union environment experience

Job description

WM is seeking a Maintenance Supervisor to lead a team of technicians in the on-site maintenance shop in San Leandro, CA. The role focuses on supervising daily operations, ensuring quality, and coordinating repairs and parts management.

The candidate should have a High School Diploma or GED, 4 years of relevant experience, and a valid driver's license. Diesel background and union environment experience are a plus; strong safety compliance is essential.