
December 10, 2025
We’re hiring Substitute Teacher Assistants at multiple UMHS locations! If you love working with young children, enjoy a hands-on environment, and want a flexible role that truly makes a difference, this could be a great fit.
We have openings at the following locations:
📍 Hermiston, OR
📍 Irrigon, OR
📍 Milton-Freewater, OR
📍 Boardman, OR
📍 Pendleton, OR
📍 Stanfield, OR
📍 Umatilla, OR
As a Substitute Teacher Assistant, you’ll support classroom staff, join in classroom activities, help children with daily routines, and be part of creating safe, engaging learning spaces. This role also includes opportunities to assist as a Bus Monitor.
If you’re looking for meaningful work and a chance to support families in your community, we’d love for you to apply!
Apply today at: umchs.org/page/careers
We have openings at the following locations:
📍 Hermiston, OR
📍 Irrigon, OR
📍 Milton-Freewater, OR
📍 Boardman, OR
📍 Pendleton, OR
📍 Stanfield, OR
📍 Umatilla, OR
As a Substitute Teacher Assistant, you’ll support classroom staff, join in classroom activities, help children with daily routines, and be part of creating safe, engaging learning spaces. This role also includes opportunities to assist as a Bus Monitor.
If you’re looking for meaningful work and a chance to support families in your community, we’d love for you to apply!
Apply today at: umchs.org/page/careers
