EasyCareers Job Posting: Part-Time USPS Assistant Rural Carrier(Fairfield) | Part Time Job at United States Postal Service. This is a Part Time role in Fairfield, CA. Salary: $19 - $22.

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

Posted on June 18, 2026

Fairfield, CA Part Time $19 - $22

Part-Time Work in Fairfield

Part-Time Job in Fairfield: USPS Assistant Rural Carrier Company: United States Postal Service Based in: Fairfield, CA (our main Fairfield branch)

Part-Time Salary: $19-$22/Hour (approx. $25.1k/Year) Benefits: Eligible part-time team members may receive select benefits. Excellent work-life balance for part-time staff in Fairfield.

Position Scope

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

  • This part-time role in Fairfield is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Fairfield, CA is growing.
  • Benefit from working part-time in Fairfield, 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!