CareerWall Job Posting: Evening Part-Time USPS Postal Support Employee(PSE)– Port St. at United States Postal Service. This is a Part Time role in Port St. Lucie, FL. Salary: $18 - $20.

Evening Part-Time USPS Postal Support Employee(PSE)– Port St.

Posted on April 08, 2026

Port St. Lucie, FL Part Time $18 - $20

Part-Time Role Based in Port St. Lucie

Role Essentials

  • Hiring Organization: United States Postal Service
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Part-Time Job in Port St. Lucie: USPS Postal Support Employee (PSE)
  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.
  • Worksite: Port St. Lucie, FL
  • Part-Time Salary: $18-$20/Hour (approx. $23.7k/Year)
  • Stable part-time work with a friendly Port St. Lucie team and clear expectations.
  • This part-time role in Port St. Lucie is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Port St. Lucie, FL is growing.
  • Benefit from working part-time in Port St. Lucie, 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.