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

USPS Postal Support Employee (PSE)

Posted on April 17, 2026

Casa Grande, AZ Part Time $20 - $23

Part-Time Role Based in Casa Grande

Key Part-Time Information

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

What You Get

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

Day-to-Day

  • Apply your your professional skills skills in a flexible part-time role at our Casa Grande location.


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.