EasyCareers Job Posting: Part-Time USPS Assistant Rural Carrier Job in Ontario | Part Time at United States Postal Service. This is a Part Time role in Ontario, CA. Salary: $20 - $23.

Part-Time USPS Assistant Rural Carrier Job in Ontario | Part Time

Posted on May 06, 2026

Ontario, CA Part Time $20 - $23

Part-Time Work in Ontario

Part-Time Job in Ontario: USPS Assistant Rural Carrier Employer: United States Postal Service (Hiring for part-time roles in Ontario) Worksite: Ontario, CA

Compensation (Part-Time): $20-$23/Hour (approx. $26.3k/Year) Benefits: Eligible part-time team members may receive select benefits. Excellent work-life balance for part-time staff in Ontario.

Day-to-Day

This part-time position centers on your professional skills within the Government And Logistics space in Ontario.

  • 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.


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!