Part-Time USPS Mail Handler Assistant – Chino Hills,CA | Part
Posted on May 06, 2026
Your Next Part-Time Step in Chino Hills
Part-Time Job in Chino Hills: USPS Mail Handler Assistant Hiring Organization: United States Postal Service Based in: Chino Hills, CA (our main Chino Hills branch)
Pay: $19-$21/Hour (approx. $24.7k/Year) Benefits: Steady supplemental income with predictable weekly hours. Excellent work-life balance for part-time staff in Chino Hills.
Position Scope
Apply your your professional skills skills in a flexible part-time role at our Chino Hills location.
- This part-time role in Chino Hills is an excellent opportunity for professionals skilled in relevant skills.
- Our United States Postal Service part-time team in Chino Hills, CA is growing.
- Benefit from working part-time in Chino Hills, 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!