EasyCareers Job Posting: USPS Postal Support Employee (PSE) at United States Postal Service. This is a Part Time role in Union City, CA. Salary: $18 - $21.

USPS Postal Support Employee (PSE)

Posted on June 13, 2026

Union City, CA Part Time $18 - $21

Part-Time Opportunity in Union City, CA

Fast Facts

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

Compensation & Benefits

  • Part-Time Salary: $18-$21/Hour (approx. $23.9k/Year)
  • Benefits: A competitive part-time compensation package.
  • Excellent work-life balance for part-time staff in Union City.

Core Focus

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


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.