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

USPS Postal Support Employee (PSE)

Posted on June 27, 2026

Chelmsford, MA Part Time $20 - $23

Part-Time Job Highlights – Chelmsford

Snapshot

  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Company: United States Postal Service
  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.
  • Stable part-time work with a friendly Chelmsford team and clear expectations.
  • Compensation (Part-Time): $20-$23/Hour (approx. $26k/Year)
  • Based in: Chelmsford, MA (a central Chelmsford location)
  • This part-time role in Chelmsford is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Chelmsford, MA is growing.
  • Benefit from working part-time in Chelmsford, 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.