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Part-Time ABA Behavior Technician (BT/RBT) - Nassau County, NY

Achievement Behavior Services
Hempstead, NY Part Time
POSTED ON 7/31/2026
AVAILABLE BEFORE 8/29/2026

Achievement Behavior Services is seeking compassionate and dependable ABA Behavior Technicians (BTs) and Registered Behavior Technicians (RBTs) to provide one-on-one ABA therapy to children and adolescents with autism spectrum disorder (ASD).

This is a part-time, in-person position providing services in clients’ homes and community settings throughout Nassau County. We are currently hiring for several consistent after-school and weekend schedules.

Current Nassau County Openings

Applicants may select the case and schedule that best match their availability:

Hempstead, NY 11550

  • 6-year-old male

  • Monday–Friday: 4:00 PM–6:00 PM

Great Neck, NY 11023

  • 15-year-old male

  • Monday–Friday: 4:30 PM–6:30 PM

  • Saturday and Sunday: 9:00 AM–2:00 PM

Williston Park, NY 11596

  • 7-year-old male

  • Tuesday–Thursday: 4:30 PM–6:30 PM

Great Neck, NY

  • 7-year-old male

  • Thursday and Friday: 4:00 PM–6:00 PM

  • Saturday and Sunday: 11:00 AM–1:30 PM

Franklin Square, NY

  • 7-year-old male

  • Saturday and Sunday: 10:00 AM–1:00 PM

West Hempstead, NY 11552

  • 5-year-old male

  • Tuesday and Thursday: 4:00 PM–6:30 PM

Elmont, NY

  • 8-year-old female

  • Monday–Wednesday: 4:00 PM–8:00 PM

  • Saturday and Sunday: 10:00 AM–5:00 PM

Rockville Centre, NY

  • 12-year-old male

  • Monday and Tuesday: 3:30 PM–5:30 PM

  • Wednesday: 4:30 PM–6:30 PM

  • Saturday: 11:00 AM–3:00 PM

About Achievement Behavior Services

Achievement Behavior Services is an Applied Behavior Analysis agency founded in 2015 and led by experienced BCBA and LCSW professionals. We provide in-home and community-based ABA therapy to children and adolescents with autism.

Our Behavior Technicians work directly with clients to strengthen communication, social, behavioral, and daily living skills while promoting greater confidence and independence.

Why Join Achievement Behavior Services?
  • Competitive hourly starting rate based on education, experience, qualifications, and credentials

  • Consistent part-time schedules

  • After-school, evening, and weekend opportunities

  • One-on-one work with a consistent client

  • Training and ongoing supervision provided by a Board Certified Behavior Analyst

  • Opportunities to pursue the Registered Behavior Technician credential

  • Experience working alongside professionals in our ABA network

  • Meaningful work supporting children and families in your community

Behavior Technician Responsibilities
  • Provide one-on-one ABA therapy in accordance with the client’s individualized treatment plan

  • Implement behavior intervention strategies under the supervision of a BCBA

  • Support the development of communication, social, behavioral, and daily living skills

  • Use appropriate reinforcement and behavioral redirection techniques

  • Collect accurate data during each session

  • Complete timely and detailed session notes

  • Recognize and document changes in client behavior and progress

  • Communicate professionally with clients, caregivers, supervisors, and coworkers

  • Seek clinical guidance from the supervising BCBA when support is needed

  • Maintain a consistent weekly schedule and arrive punctually for sessions

Preferred Qualifications
  • Experience working with children or adolescents

  • Experience supporting individuals with autism or other developmental disabilities

  • Education or coursework in applied behavior analysis, psychology, special education, education, social work, or a related field

  • Registered Behavior Technician certification is preferred but not required

  • Strong communication and rapport-building skills

  • Compassionate, patient, dependable, and adaptable

  • Ability to remain professional in challenging situations

  • Ability to accurately document session notes and behavioral data

  • Ability to travel consistently to the selected client’s location

  • Additional qualifications or documentation as required by New York State

Schedule and Location
  • Part-time

  • In person

  • Consistent weekly schedule

  • Afternoon, evening, and weekend hours available

  • Client homes and community settings throughout Nassau County, NY

If you are interested in making a meaningful difference in the life of a child with autism, click Apply to connect with our recruiting team. You may also call 516-229-1194, Ext. 217 to learn more about our current cases.

 

Salary : $20 - $28

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