EasyCareers Job Posting: Flexible Part-Time USPS Mail Handler Assistant in Napa | Part at United States Postal Service. This is a Part Time role in Napa, CA. Salary: $20 - $22.

Flexible Part-Time USPS Mail Handler Assistant in Napa | Part

Posted on May 27, 2026

Napa, CA Part Time $20 - $22

Your Next Part-Time Step in Napa

Part-Time Job in Napa: USPS Mail Handler Assistant Company: United States Postal Service Location: Napa, CA

Part-Time Salary: $20-$22/Hour (approx. $25.6k/Year) Benefits: Steady supplemental income with predictable weekly hours. Great option for students, parents, or those seeking extra income.

What You'll Do

This part-time position centers on your professional skills within the Government And Logistics space in Napa.

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


Behind the Scenes of the Supply Chain

Before the mail ever reaches a delivery truck, it must be processed at lightning speed in our massive sorting facilities. The Mail Handler Assistant (MHA) is the physically demanding, high-energy engine of the USPS processing plant.

  • The Work: You will load, unload, and move bulk mail and empty equipment. You will physically toss sacks, push heavy wire cages, and operate mechanized sorting equipment.
  • The Environment: Fast-paced, loud, and industrial. This is not a desk job; it is a full-body workout.
  • The Future: MHAs are first in line to become Career Mail Handlers, unlocking federal pensions and lifelong healthcare security.

If you prefer the warehouse floor over driving a route, we need your strength today!