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

USPS Postal Support Employee (PSE)

Posted on June 12, 2026

Old Jamestown, MO Part Time $20 - $23

Part-Time Role Based in Old Jamestown

Role Essentials

  • This part-time position centers on your professional skills within the Government And Retail space in Old Jamestown.
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Old Jamestown)
  • Based in: Old Jamestown, MO (a central Old Jamestown location)
  • Company: United States Postal Service
  • Pay: $20-$23/Hour (approx. $26k/Year)
  • A supportive local team and part-time friendly culture in Old Jamestown.
  • Benefits: A competitive part-time compensation package.
  • This part-time role in Old Jamestown is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Old Jamestown, MO is growing.
  • Benefit from working part-time in Old Jamestown, 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.