CareerWall Job Posting: Part-Time USPS Assistant Rural Carrier(Ontario) | Part Time Job at United States Postal Service. This is a Part Time role in Ontario, CA. Salary: $22 - $24.

Part-Time USPS Assistant Rural Carrier(Ontario) | Part Time Job

Posted on April 08, 2026

Ontario, CA Part Time $22 - $24

Part-Time Job Highlights – Ontario

Snapshot

  • Location: Ontario, CA
  • Company: United States Postal Service
  • Job Title: USPS Assistant Rural Carrier – Flexible Part-Time Role
  • This part-time role in Ontario is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Ontario, CA is growing.
  • Benefit from working part-time in Ontario, a key hub for the Government And Logistics industry.

What You Get

  • Pay: $22-$24/Hour (approx. $28.1k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • A supportive local team and part-time friendly culture in Ontario.

Day-to-Day

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


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!