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

Part-Time USPS Mail Handler Assistant Job – Catonsville Hiring

Posted on August 14, 2026

Catonsville, MD Part Time $18 - $20

Your Next Part-Time Step in Catonsville

Part-Time Job in Catonsville: USPS Mail Handler Assistant Company: United States Postal Service Location: Catonsville, MD

Compensation (Part-Time): $18-$20/Hour (approx. $22.9k/Year) Benefits: Steady supplemental income with predictable weekly hours. A supportive local team and part-time friendly culture in Catonsville.

Responsibilities

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

  • This part-time role in Catonsville is an excellent opportunity for professionals skilled in relevant skills.
  • Our United States Postal Service part-time team in Catonsville, MD is growing.
  • Benefit from working part-time in Catonsville, 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!