EasyCareers Job Posting: Part-Time Job Castle Rock at United States Postal Service | Part at United States Postal Service. This is a Part Time role in Castle Rock, CO. Salary: $18 - $20.

Part-Time Job Castle Rock at United States Postal Service | Part

Posted on May 27, 2026

Castle Rock, CO Part Time $18 - $20

Your Next Part-Time Step in Castle Rock

Role Essentials

  • Job Title: USPS Assistant Rural Carrier – Flexible Part-Time Role
  • Company: United States Postal Service
  • Based in: Castle Rock, CO (a vibrant local hub)
  • 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 Logistics industry.

Pay & Perks

  • Compensation (Part-Time): $18-$20/Hour (approx. $23.1k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Stable part-time work with a friendly Castle Rock team and clear expectations.

What You'll Do

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


Weekend Warrior? Read This.

With the explosive growth of e-commerce, postal operations now run 7 days a week. The Assistant Rural Carrier (ARC) is a specialized, part-time position designed exclusively to manage weekend and holiday package volume.

What You DOWhat You DON'T DO
Deliver high-value Amazon & Priority parcelsCase or sort standard letter mail
Work exclusively Saturdays, Sundays & HolidaysWork Monday through Friday
Use your personal vehicle (with mileage reimbursement)Deal with micromanagement

This role is the absolute perfect secondary income for professionals wanting to pad their bank accounts without disrupting their primary 9-to-5 career!