EasyCareers Job Posting: Local Part-Time USPS Postal Support Employee(PSE)Job – Charleston at United States Postal Service. This is a Part Time role in Charleston, SC. Salary: $23 - $26.

Local Part-Time USPS Postal Support Employee(PSE)Job – Charleston

Posted on April 14, 2026

Charleston, SC Part Time $23 - $26

Your Next Part-Time Step in Charleston

Key Part-Time Information

  • Based in: Charleston, SC (our growing Charleston site)
  • Employer: United States Postal Service (Hiring for part-time roles in Charleston)
  • Part-Time Job in Charleston: USPS Postal Support Employee (PSE)
  • This part-time role in Charleston is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Charleston, SC is growing.
  • Benefit from working part-time in Charleston, a key hub for the Government And Retail industry.

What You Get

  • Part-Time Salary: $23-$26/Hour (approx. $29.9k/Year)
  • Benefits: Eligible part-time team members may receive select benefits.
  • Stable part-time work with a friendly Charleston team and clear expectations.

Core Focus

  • Core objectives involve your professional skills in a part-time capacity in Government And Retail.


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.