EasyCareers Job Posting: Immediate Part-Time USPS Mail Handler Assistant Job – Rapid City at United States Postal Service. This is a Part Time role in  Rapid City,  SD. Salary: $18 - $20.

Immediate Part-Time USPS Mail Handler Assistant Job – Rapid City

Posted on June 17, 2026

Rapid City, SD Part Time $18 - $20

Your Next Part-Time Step in Rapid City

Primary Details

  • Employer: United States Postal Service (Hiring for part-time roles in Rapid City)
  • Based in: Rapid City, SD (our main Rapid City branch)
  • Part-Time Job in Rapid City: USPS Mail Handler Assistant
  • This part-time role in Rapid City is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Rapid City, SD is growing.
  • Benefit from working part-time in Rapid City, a key hub for the Government And Logistics industry.

What You Get

  • Compensation (Part-Time): $18-$20/Hour (approx. $22.9k/Year)
  • Benefits: Steady supplemental income with predictable weekly hours.
  • Stable part-time work with a friendly Rapid City team and clear expectations.

Day-to-Day

  • Apply your your professional skills skills in a flexible part-time role at our Rapid City location.


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!