Developmental Disabilities Institute

Substitute Teaching Assistant – School Age Program

Developmental Disabilities Institute

Smithtown, NY, USAPart time$38k – $46kPosted Jul 31, 2026

Job description

SUBSTITUTE TEACHING ASSISTANT – SCHOOL AGE PROGRAM Per Diem, Hourly $18.36-$22.03/hr Shift Available: Per Diem Brightway Living & Learning is a premier non-profit provider of human services on Long Island, including educational, residential, day habilitation, and vocational programs. Building on a 65-year legacy as the Developmental Disabilities Institute (DDI), Brightway supports over 1,600 children and adults with autism and other developmental disabilities through a full continuum of care. By employing persistence, adaptability, and the power of behavioral science, Brightway’s dedicated professionals enable individuals to grow, learn, and meet milestones at their own pace. Discover more about our mission and our "All Ways Forward" approach at brightwayny.org.