ABA Therapist/Registered Behavior Technician. Behavioral Development and Educational Services, New Bedford, Massachusetts 02740. Starting Date: Immediate Openings Pay Rate review every 90 days. BDES is recruiting motivated and qualified individuals to fill ABA positions. Staff hired will work with students with Autism in a public school setting throughout the school year and summer school program in New Bedford. About us. BDES is an interdiscipli...