EasyCareers Job Posting: Part-Time USPS Postal Support Employee(PSE)at United States at United States Postal Service. This is a Part Time role in  East St. Louis,  IL. Salary: $17 - $19.

Part-Time USPS Postal Support Employee(PSE)at United States

Posted on May 06, 2026

East St. Louis, IL Part Time $17 - $19

Part-Time Work in East St. Louis

Role Essentials

  • Company: United States Postal Service
  • Based in: East St. Louis, IL (our growing East St. Louis site)
  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • This part-time role in East St. Louis is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in East St. Louis, IL is growing.
  • Benefit from working part-time in East St. Louis, a key hub for the Government And Retail industry.

Compensation & Benefits

  • Compensation (Part-Time): $17-$19/Hour (approx. $22.1k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • Excellent work-life balance for part-time staff in East St. Louis.

What You'll Do

  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.


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.