EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in Fullerton, CA. Salary: $23 - $26.

USPS Postal Support Employee (PSE)

Posted on October 10, 2026

Fullerton, CA Part Time $23 - $26

Local Part-Time Job Overview: Fullerton

Primary Details

  • Based in: Fullerton, CA (a key business district)
  • Apply your your professional skills skills in a flexible part-time role at our Fullerton location.
  • Benefits: A competitive part-time compensation package.
  • Employer: United States Postal Service (Hiring for part-time roles in Fullerton)
  • Part-Time Job in Fullerton: USPS Postal Support Employee (PSE)
  • Stable part-time work with a friendly Fullerton team and clear expectations.
  • Part-Time Salary: $23-$26/Hour (approx. $29.9k/Year)
  • This part-time role in Fullerton is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Fullerton, CA is growing.
  • Benefit from working part-time in Fullerton, 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.