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

USPS Postal Support Employee (PSE)

Posted on April 17, 2026

Rancho Santa Margarita, CA Part Time $20 - $23

Part-Time Opportunity in Rancho Santa Margarita, CA

Primary Details

  • Hiring Organization: United States Postal Service
  • Part-Time Job in Rancho Santa Margarita: USPS Postal Support Employee (PSE)
  • Benefits: Eligible part-time team members may receive select benefits.
  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.
  • Worksite: Rancho Santa Margarita, CA
  • A supportive local team and part-time friendly culture in Rancho Santa Margarita.
  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • This part-time role in Rancho Santa Margarita is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Rancho Santa Margarita, CA is growing.
  • Benefit from working part-time in Rancho Santa Margarita, 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.