EasyCareers Job Posting: Part-Time USPS Assistant Rural Carrier at United States Postal at United States Postal Service. This is a Part Time role in St. Charles, MO. Salary: $19 - $22.

Part-Time USPS Assistant Rural Carrier at United States Postal

Posted on June 09, 2026

St. Charles, MO Part Time $19 - $22

Part-Time Work in St. Charles

Part-Time Job in St. Charles: USPS Assistant Rural Carrier Company: United States Postal Service Based in: St. Charles, MO (a key business district)

Part-Time Salary: $19-$22/Hour (approx. $25.1k/Year) Benefits: A competitive part-time compensation package. A supportive local team and part-time friendly culture in St. Charles.

Position Scope

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

  • This part-time role in St. Charles is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in St. Charles, MO is growing.
  • Benefit from working part-time in St. Charles, a key hub for the Government And Logistics industry.


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!