EasyCareers Job Posting: Gaithersburg Part-Time Job:USPS Mail Handler Assistant | Part at United States Postal Service. This is a Part Time role in Gaithersburg, MD. Salary: $18 - $20.

Gaithersburg Part-Time Job:USPS Mail Handler Assistant | Part

Posted on May 03, 2026

Gaithersburg, MD Part Time $18 - $20

Part-Time Role Based in Gaithersburg

Fast Facts

  • Excellent work-life balance for part-time staff in Gaithersburg.
  • Part-Time Salary: $18-$20/Hour (approx. $22.9k/Year)
  • Part-Time Job in Gaithersburg: USPS Mail Handler Assistant
  • Worksite: Gaithersburg, MD
  • This part-time position centers on your professional skills within the Government And Logistics space in Gaithersburg.
  • Benefits: Eligible part-time team members may receive select benefits.
  • Hiring Organization: United States Postal Service
  • This part-time role in Gaithersburg is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Gaithersburg, MD is growing.
  • Benefit from working part-time in Gaithersburg, 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!