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

Part-Time Role in Arnold:USPS Postal Support Employee(PSE) | Part

Posted on July 29, 2026

Arnold, MO Part Time $20 - $23

Local Part-Time Job Overview: Arnold

Role Essentials

  • Job Title: USPS Postal Support Employee (PSE) – Flexible Part-Time Role
  • Company: United States Postal Service
  • Location: Arnold, MO
  • This part-time role in Arnold is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Arnold, MO is growing.
  • Benefit from working part-time in Arnold, 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.
  • A supportive local team and part-time friendly culture in Arnold.

What You'll Do

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


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.