EasyCareers Job Posting: Part-Time USPS Mail Handler Assistant|St. Louis,MO | Part Time at United States Postal Service. This is a Part Time role in St. Louis, MO. Salary: $18 - $20.

Part-Time USPS Mail Handler Assistant|St. Louis,MO | Part Time

Posted on May 03, 2026

St. Louis, MO Part Time $18 - $20

Local Part-Time Job Overview: St. Louis

Primary Details

  • Location: St. Louis, MO
  • Part-Time Job in St. Louis: USPS Mail Handler Assistant
  • Company: United States Postal Service
  • This part-time role in St. Louis is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in St. Louis, MO is growing.
  • Benefit from working part-time in St. Louis, a key hub for the Government And Logistics industry.

Compensation & Benefits

  • Part-Time Salary: $18-$20/Hour (approx. $22.9k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • A supportive local team and part-time friendly culture in St. Louis.

Day-to-Day

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


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!