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

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

Posted on June 17, 2026

Oakville, MO Part Time $20 - $23

Your Next Part-Time Step in Oakville

Snapshot

  • Part-Time Job in Oakville: USPS Postal Support Employee (PSE)
  • Benefits: Flexible scheduling to fit your personal or study commitments.
  • Compensation (Part-Time): $20-$23/Hour (approx. $26k/Year)
  • Apply your your professional skills skills in a flexible part-time role at our Oakville location.
  • Location: Oakville, MO
  • Excellent work-life balance for part-time staff in Oakville.
  • Employer: United States Postal Service (Hiring for part-time roles in Oakville)
  • This part-time role in Oakville is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Oakville, MO is growing.
  • Benefit from working part-time in Oakville, 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.