EasyCareers Job Posting: Student-Friendly Part-Time USPS Postal Support Employee(PSE)in at United States Postal Service. This is a Part Time role in Castle Rock, CO. Salary: $18 - $20.

Student-Friendly Part-Time USPS Postal Support Employee(PSE)in

Posted on May 03, 2026

Castle Rock, CO Part Time $18 - $20

Part-Time Opportunity in Castle Rock, CO

Primary Details

  • Based in: Castle Rock, CO (a vibrant local hub)
  • Part-Time Job in Castle Rock: USPS Postal Support Employee (PSE)
  • Company: United States Postal Service
  • 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.

What You Get

  • Part-Time Salary: $18-$20/Hour (approx. $23.7k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • A supportive local team and part-time friendly culture in Castle Rock.

What You'll Do

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


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.