EasyCareers Job Posting: Immediate Part-Time USPS Postal Support Employee(PSE)Job – Port at United States Postal Service. This is a Part Time role in Port St. Lucie, FL. Salary: $18 - $21.

Immediate Part-Time USPS Postal Support Employee(PSE)Job – Port

Posted on July 12, 2026

Port St. Lucie, FL Part Time $18 - $21

Part-Time Opportunity in Port St. Lucie, FL

Key Part-Time Information

  • A supportive local team and part-time friendly culture in Port St. Lucie.
  • Benefits: A competitive part-time compensation package.
  • Worksite: Port St. Lucie, FL
  • Hiring Organization: United States Postal Service
  • Pay: $18-$21/Hour (approx. $23.9k/Year)
  • Position: USPS Postal Support Employee (PSE) (Part-Time, based in Port St. Lucie)
  • Apply your your professional skills skills in a flexible part-time role at our Port St. Lucie location.
  • 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.