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

USPS Postal Support Employee (PSE)

Posted on September 30, 2026

South San Francisco, CA Part Time $18 - $20

Your Next Part-Time Step in South San Francisco

Role Essentials

  • Part-Time Job in South San Francisco: USPS Postal Support Employee (PSE)
  • Based in: South San Francisco, CA (a central South San Francisco location)
  • Hiring Organization: United States Postal Service
  • This part-time role in South San Francisco is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in South San Francisco, CA is growing.
  • Benefit from working part-time in South San Francisco, a key hub for the Government And Retail industry.

What You Get

  • Compensation (Part-Time): $18-$20/Hour (approx. $23.7k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Stable part-time work with a friendly South San Francisco team and clear expectations.

Day-to-Day

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


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.