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

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

Posted on September 25, 2026

Florissant, MO Part Time $20 - $23

Local Part-Time Job Overview: Florissant

Snapshot

  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Florissant)
  • Based in: Florissant, MO (our main Florissant branch)
  • Company: United States Postal Service
  • This part-time role in Florissant is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Florissant, MO is growing.
  • Benefit from working part-time in Florissant, a key hub for the Government And Retail industry.

What You Get

  • Compensation (Part-Time): $20-$23/Hour (approx. $26k/Year)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Excellent work-life balance for part-time staff in Florissant.

Core Focus

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


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.