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

USPS Postal Support Employee (PSE)

Posted on April 17, 2026

Antioch, CA Part Time $20 - $23

Part-Time Job Highlights – Antioch

Primary Details

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

Compensation & Benefits

  • Pay: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • A supportive local team and part-time friendly culture in Antioch.

Core Focus

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


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.