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

Evening Part-Time USPS Postal Support Employee(PSE)– Williston

Posted on August 16, 2026

Williston, ND Part Time $20 - $23

Part-Time Work in Williston

Key Part-Time Information

  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Williston)
  • Based in: Williston, ND (a key business district)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Company: United States Postal Service
  • Pay: $20-$23/Hour (approx. $26k/Year)
  • Apply your your professional skills skills in a flexible part-time role at our Williston location.
  • Stable part-time work with a friendly Williston team and clear expectations.
  • This part-time role in Williston is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Williston, ND is growing.
  • Benefit from working part-time in Williston, 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.