CareerWall Job Posting: Part-Time USPS City Carrier Assistant(CCA)(Cambridge,MA)|United at United States Postal Service. This is a Part Time role in Cambridge, MA. Salary: $21 - $23.

Part-Time USPS City Carrier Assistant(CCA)(Cambridge,MA)|United

Posted on April 08, 2026

Cambridge, MA Part Time $21 - $23

Part-Time Opportunity in Cambridge, MA

At a Glance

  • Benefits: Steady supplemental income with predictable weekly hours.
  • Company: United States Postal Service
  • Part-Time Salary: $21-$23/Hour (approx. $26.9k/Year)
  • This part-time position centers on your professional skills within the Government And Logistics space in Cambridge.
  • Job Title: USPS City Carrier Assistant (CCA) – Flexible Part-Time Role
  • Based in: Cambridge, MA (a central Cambridge location)
  • Excellent work-life balance for part-time staff in Cambridge.
  • This part-time role in Cambridge is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Cambridge, MA is growing.
  • Benefit from working part-time in Cambridge, a key hub for the Government And Logistics industry.


Frequently Asked Questions About the CCA Role

Q: What exactly does a CCA do?
A: You are the highly visible face of the United States Postal Service! You will deliver letters, flats, and packages on a dynamic schedule in urban and suburban neighborhoods, braving all weather conditions to ensure the mail never stops.

Q: Is this a walking or driving job?
A: Both! You will navigate a densely packed route using a mix of "park and loop" (walking block to block with a 35-pound satchel) and mounted delivery (driving an LLV directly to curbside mailboxes).

Q: Will this lead to a permanent career?
A: Yes! The CCA position is the premier entry-point into a lifelong career with the USPS. It provides a direct, structured pathway to becoming a Career City Letter Carrier, unlocking the prestigious Federal Employees Retirement System (FERS) pension.


Apply today to start your journey with the nation's most trusted agency.