EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in Fullerton, CA. Salary: $18 - $20.

USPS Postal Support Employee (PSE)

Posted on May 06, 2026

Fullerton, CA Part Time $18 - $20

Part-Time Job Highlights – Fullerton

Key Part-Time Information

  • Based in: Fullerton, CA (a vibrant local hub)
  • Employer: United States Postal Service (Hiring for part-time roles in Fullerton)
  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • 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.

Rewards

  • Compensation (Part-Time): $18-$20/Hour (approx. $22.9k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Great option for students, parents, or those seeking extra income.

Core Focus

  • This part-time position centers on your professional skills within the Government And Retail space in Fullerton.


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.