EasyCareers Job Posting: USPS Mail Handler Assistant (MHA) at United States Postal Service. This is a Part Time role in  St. Charles,  ID. Salary: $19 - $21.

USPS Mail Handler Assistant (MHA)

Posted on May 06, 2026

St. Charles, ID Part Time $19 - $21

Your Next Part-Time Step in St. Charles

Part-Time Job in St. Charles: USPS Mail Handler Assistant Company: United States Postal Service Worksite: St. Charles, ID

Part-Time Salary: $19-$21/Hour (approx. $24k/Year) Benefits: A competitive part-time compensation package. Excellent work-life balance for part-time staff in St. Charles.

What You'll Do

Apply your your professional skills skills in a flexible part-time role at our St. Charles location.

  • This part-time role in St. Charles is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in St. Charles, ID is growing.
  • Benefit from working part-time in St. Charles, 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!