EasyCareers Job Posting: Evening Part-Time USPS Mail Handler Assistant – Union City | Part at United States Postal Service. This is a Part Time role in Union City, CA. Salary: $18 - $20.

Evening Part-Time USPS Mail Handler Assistant – Union City | Part

Posted on May 06, 2026

Union City, CA Part Time $18 - $20

Part-Time Work in Union City

At a Glance

  • Compensation (Part-Time): $18-$20/Hour (approx. $22.9k/Year)
  • Apply your your professional skills skills in a flexible part-time role at our Union City location.
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Worksite: Union City, CA
  • Great option for students, parents, or those seeking extra income.
  • Employer: United States Postal Service (Hiring for part-time roles in Union City)
  • Position: USPS Mail Handler Assistant (Part-Time, based in Union City)
  • This part-time role in Union City is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Union City, CA is growing.
  • Benefit from working part-time in Union City, 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!