EasyCareers Job Posting: Part-Time USPS Postal Support Employee(PSE)– Granite City IL at United States Postal Service. This is a Part Time role in  Granite City,  IL. Salary: $22 - $25.

Part-Time USPS Postal Support Employee(PSE)– Granite City IL

Posted on August 14, 2026

Granite City, IL Part Time $22 - $25

Part-Time Opportunity in Granite City, IL

Role Essentials

  • Stable part-time work with a friendly Granite City team and clear expectations.
  • Benefits: Eligible part-time team members may receive select benefits.
  • Compensation (Part-Time): $22-$25/Hour (approx. $29.1k/Year)
  • Location: Granite City, IL
  • Apply your your professional skills skills in a flexible part-time role at our Granite City location.
  • Employer: United States Postal Service (Hiring for part-time roles in Granite City)
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Granite City)
  • This part-time role in Granite City is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Granite City, IL is growing.
  • Benefit from working part-time in Granite City, 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.