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

USPS Postal Support Employee(PSE)|Part-Time Job|Mount Prospect

Posted on July 12, 2026

Mount Prospect, IL Part Time $20 - $23

Part-Time Job Highlights – Mount Prospect

Snapshot

  • Location: Mount Prospect, IL
  • Hiring Organization: United States Postal Service
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Mount Prospect)
  • This part-time role in Mount Prospect is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Mount Prospect, IL is growing.
  • Benefit from working part-time in Mount Prospect, a key hub for the Government And Retail industry.

Compensation & Benefits

  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Stable part-time work with a friendly Mount Prospect team and clear expectations.

Position Scope

  • Apply your your professional skills skills in a flexible part-time role at our Mount Prospect location.


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.