EasyCareers Job Posting: Immediate Part-Time USPS Postal Support Employee(PSE)Job – at United States Postal Service. This is a Part Time role in  Cambridge,  MA. Salary: $20 - $23.

Immediate Part-Time USPS Postal Support Employee(PSE)Job –

Posted on July 25, 2026

Cambridge, MA Part Time $20 - $23

Part-Time Job Highlights – Cambridge

Role Essentials

  • Pay: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Stable part-time work with a friendly Cambridge team and clear expectations.
  • Company: United States Postal Service
  • Based in: Cambridge, MA (our main Cambridge branch)
  • Apply your your professional skills skills in a flexible part-time role at our Cambridge location.
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based 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 Retail industry.


Core Operations & Data Accuracy

The Postal Support Employee (PSE) is a versatile, vital role within the USPS network, acting as the bridge between raw logistics and customer-facing retail. PSEs ensure that every piece of mail is accurately tracked and routed.


Key Duties Include:

  1. Operating advanced barcode sorting machines and automated dispatch systems.
  2. Distributing incoming mail into precise carrier routes inside the local station.
  3. Providing exceptional retail service at the front counter, selling money orders, and assisting customers with passports.
  4. Resolving complex zip code routing errors.

This role offers varied tasks, a climate-controlled environment, and a highly structured path to becoming a Career Postal Clerk.