CareerWall Job Posting: Flexible Part-Time USPS Mail Handler Assistant in Yakima | Part at United States Postal Service. This is a Part Time role in Yakima, WA. Salary: $18 - $20.

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

Posted on April 08, 2026

Yakima, WA Part Time $18 - $20

Part-Time Work in Yakima

Fast Facts

  • Based in: Yakima, WA (a central Yakima location)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • This part-time position centers on your professional skills within the Government And Logistics space in Yakima.
  • Job Title: USPS Mail Handler Assistant – Flexible Part-Time Role
  • Stable part-time work with a friendly Yakima team and clear expectations.
  • Company: United States Postal Service
  • Compensation (Part-Time): $18-$20/Hour (approx. $22.9k/Year)
  • This part-time role in Yakima is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Yakima, WA is growing.
  • Benefit from working part-time in Yakima, 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!