EasyCareers Job Posting: USPS Assistant Rural Carrier (Weekend/Holiday) at United States Postal Service. This is a Part Time role in  Lake St. Louis,  MO. Salary: $19 - $22.

USPS Assistant Rural Carrier (Weekend/Holiday)

Posted on June 27, 2026

Lake St. Louis, MO Part Time $19 - $22

Part-Time Work in Lake St. Louis

Primary Details

  • Based in: Lake St. Louis, MO (our growing Lake St. Louis site)
  • Part-Time Job in Lake St. Louis: USPS Assistant Rural Carrier
  • Employer: United States Postal Service (Hiring for part-time roles in Lake St. Louis)
  • This part-time role in Lake St. Louis is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Lake St. Louis, MO is growing.
  • Benefit from working part-time in Lake St. Louis, a key hub for the Government And Logistics industry.

Pay & Perks

  • Pay: $19-$22/Hour (approx. $25.1k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • A supportive local team and part-time friendly culture in Lake St. Louis.

What You'll Do

  • Apply your your professional skills skills in a flexible part-time role at our Lake St. Louis 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!