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

USPS Postal Support Employee (PSE)

Posted on June 13, 2026

El Cajon, CA Part Time $20 - $23

Part-Time Work in El Cajon

Key Part-Time Information

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

Rewards

  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • Excellent work-life balance for part-time staff in El Cajon.

Responsibilities

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


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.