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

Part-Time USPS Postal Support Employee(PSE)– Castle Rock,CO

Posted on June 18, 2026

Castle Rock, CO Part Time $20 - $23

Part-Time Opportunity in Castle Rock, CO

Key Part-Time Information

  • Company: United States Postal Service
  • Based in: Castle Rock, CO (our growing Castle Rock site)
  • Part-Time Job in Castle Rock: USPS Postal Support Employee (PSE)
  • This part-time role in Castle Rock is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Castle Rock, CO is growing.
  • Benefit from working part-time in Castle Rock, a key hub for the Government And Retail industry.

Rewards

  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Stable part-time work with a friendly Castle Rock team and clear expectations.

Day-to-Day

  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.


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.