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

USPS Postal Support Employee (PSE)

Posted on April 17, 2026

Missoula, MT Part Time $20 - $23

Part-Time Job Highlights – Missoula

Snapshot

  • Worksite: Missoula, MT
  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • Hiring Organization: United States Postal Service
  • This part-time role in Missoula is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Missoula, MT is growing.
  • Benefit from working part-time in Missoula, a key hub for the Government And Retail industry.

Salary and Benefits

  • Part-Time Salary: $20-$23/Hour (approx. $26k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Stable part-time work with a friendly Missoula team and clear expectations.

Core Focus

  • This part-time position centers on your professional skills within the Government And Retail space in Missoula.


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.