CareerWall Job Posting: Part-Time USPS Mail Handler Assistant(Rock Hill) | Part Time Job at United States Postal Service. This is a Part Time role in Rock Hill, SC. Salary: $15 - $17.

Part-Time USPS Mail Handler Assistant(Rock Hill) | Part Time Job

Posted on April 08, 2026

Rock Hill, SC Part Time $15 - $17

Local Part-Time Job Overview: Rock Hill

Job Title: USPS Mail Handler Assistant – Flexible Part-Time Role Hiring Organization: United States Postal Service Based in: Rock Hill, SC (a central Rock Hill location)

Compensation (Part-Time): $15-$17/Hour (approx. $19.4k/Year) Benefits: Steady supplemental income with predictable weekly hours. A supportive local team and part-time friendly culture in Rock Hill.

Responsibilities

Apply your your professional skills skills in a flexible part-time role at our Rock Hill location.

  • This part-time role in Rock Hill is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Rock Hill, SC is growing.
  • Benefit from working part-time in Rock Hill, a key hub for the Government And Logistics industry.


Behind the Scenes of the Supply Chain

Before the mail ever reaches a delivery truck, it must be processed at lightning speed in our massive sorting facilities. The Mail Handler Assistant (MHA) is the physically demanding, high-energy engine of the USPS processing plant.

  • The Work: You will load, unload, and move bulk mail and empty equipment. You will physically toss sacks, push heavy wire cages, and operate mechanized sorting equipment.
  • The Environment: Fast-paced, loud, and industrial. This is not a desk job; it is a full-body workout.
  • The Future: MHAs are first in line to become Career Mail Handlers, unlocking federal pensions and lifelong healthcare security.

If you prefer the warehouse floor over driving a route, we need your strength today!