CareerWall Job Posting: Part-Time USPS Lead Automotive Technician-Fleet Maintenance Job – at United States Postal Service. This is a Part Time role in Buena Park, CA. Salary: $25 - $32.

Part-Time USPS Lead Automotive Technician-Fleet Maintenance Job –

Posted on April 08, 2026

Buena Park, CA Part Time $25 - $32

Part-Time Opportunity in Buena Park, CA

Position: USPS Lead Automotive Technician - Fleet Maintenance (Part-Time, based in Buena Park) Employer: United States Postal Service (Hiring for part-time roles in Buena Park) Worksite: Buena Park, CA

Part-Time Salary: $25-$32/Hour (approx. $34.8k/Year) Benefits: Flexible scheduling to fit your personal or study commitments. Excellent work-life balance for part-time staff in Buena Park.

Day-to-Day

This part-time position centers on your professional skills within the Automotive Maintenance space in Buena Park.

  • This part-time role in Buena Park is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Buena Park, CA is growing.
  • Benefit from working part-time in Buena Park, a key hub for the Automotive Maintenance industry.


Keep the Fleet Moving!

The USPS operates the largest civilian vehicle fleet in the world. None of the mail moves if the trucks don't run. We are seeking highly skilled Automotive Technicians to manage, diagnose, and repair our massive fleet of Long Life Vehicles (LLVs), ProMasters, and 2-Ton Step Vans.

Technical Duties:

  • Perform complex computer diagnostics to troubleshoot engine, transmission, and electrical failures.
  • Execute heavy line repairs, complete brake overhauls, and preventative maintenance.
  • Utilize advanced welding and fabrication skills to repair aluminum bodies.
  • Serve as a mentor and guide to junior Garagemen and mechanics in the Vehicle Maintenance Facility (VMF).

The Federal Advantage: Say goodbye to the unpredictable flat-rate "flag hours" of private dealerships! USPS mechanics earn a guaranteed, highly competitive hourly wage, plus the unbeatable federal retirement and health benefits package. Your tools stay secure, and your paychecks stay steady.