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

Local Part-Time USPS Postal Support Employee(PSE)Job – San Marcos

Posted on June 17, 2026

San Marcos, CA Part Time $20 - $23

Part-Time Work in San Marcos

Snapshot

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

What You Get

  • Compensation (Part-Time): $20-$23/Hour (approx. $26k/Year)
  • Benefits: A competitive part-time compensation package.
  • Stable part-time work with a friendly San Marcos team and clear expectations.

Responsibilities

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


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.