EasyCareers Job Posting: Part-Time USPS Mail Handler Assistant Job in Waukesha | Part Time at United States Postal Service. This is a Part Time role in Waukesha, WI. Salary: $19 - $21.

Part-Time USPS Mail Handler Assistant Job in Waukesha | Part Time

Posted on May 19, 2026

Waukesha, WI Part Time $19 - $21

Local Part-Time Job Overview: Waukesha

Fast Facts

  • Based in: Waukesha, WI (a vibrant local hub)
  • Part-Time Job in Waukesha: USPS Mail Handler Assistant
  • Hiring Organization: United States Postal Service
  • This part-time role in Waukesha is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Waukesha, WI is growing.
  • Benefit from working part-time in Waukesha, a key hub for the Government And Logistics industry.

What You Get

  • Pay: $19-$21/Hour (approx. $24k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Excellent work-life balance for part-time staff in Waukesha.

Position Scope

  • Core objectives involve your professional skills in a part-time capacity in Government And Logistics.


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!