EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in  St. Joseph,  MO. Salary: $20 - $23.

USPS Postal Support Employee (PSE)

Posted on May 06, 2026

St. Joseph, MO Part Time $20 - $23

Part-Time Role Based in St. Joseph

Key Part-Time Information

  • Stable part-time work with a friendly St. Joseph team and clear expectations.
  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in St. Joseph)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Hiring Organization: United States Postal Service
  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Location: St. Joseph, MO
  • This part-time role in St. Joseph is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in St. Joseph, MO is growing.
  • Benefit from working part-time in St. Joseph, a key hub for the Government And Retail industry.


Core Operations & Data Accuracy

The Postal Support Employee (PSE) is a versatile, vital role within the USPS network, acting as the bridge between raw logistics and customer-facing retail. PSEs ensure that every piece of mail is accurately tracked and routed.


Key Duties Include:

  1. Operating advanced barcode sorting machines and automated dispatch systems.
  2. Distributing incoming mail into precise carrier routes inside the local station.
  3. Providing exceptional retail service at the front counter, selling money orders, and assisting customers with passports.
  4. Resolving complex zip code routing errors.

This role offers varied tasks, a climate-controlled environment, and a highly structured path to becoming a Career Postal Clerk.