Behavior Technician (BT)

Why You'll Love this Behavior Technician (BT) / Registered Behavior Technician (RBT) Job!

Are you passionate about helping children thrive and ready for a career where your work truly makes a difference? Join Alongside ABA as a Behavior Technician (BT) / Registered Behavior Technician (RBT) in Fullerton, CA, and be part of a team that transforms lives through compassionate, evidence-based care.

As a Behavior Technician, you'll deliver one-on-one Applied Behavior Analysis (ABA) therapy to children with autism and related developmental differences. Under the guidance of a Board-Certified Behavior Analyst (BCBA), you'll follow individualized treatment plans, collect data, and help build skills in communication, social interaction, and daily living.

Pay: $22 - $27 / hour
*Additional pay incentives available for bilingual skills, afternoon shift availability, and RBT certification!

Why Alongside?

• Paid Training
• 401(K) Match: Invest in your future with employer contributions after 1-year of full-time employment
• Paid Drive Time: Travel between sessions covered
• Growth Opportunities: Career advancement & development support
• Flexible Scheduling: Flexible part-time options – 2 weekday afternoons (2pm-8pm) of availability required!

At Alongside, your work strengthens families and futures—turning everyday challenges into lasting breakthroughs that families carry forward. You are supported at every step by people who show up, stand beside one another, and build trust, belonging, and connection that reach beyond the workplace. Growth comes through learning that isn’t left to chance, with meaningful experiences, skill building, feedback, mentorship, and leadership development thoughtfully woven into every role. Every voice matters, every contribution creates impact, and each person is equipped to thrive.

Apply today and join our team as a Behavior Technician (BT) / Registered Behavior Technician (RBT) in Fullerton, CA, to be a vital part of a child’s growth journey and make a lasting difference every day!

Responsibilities

• Work effectively in school, home or clinic settings while adapting strategies to each environment
• Implement individualized ABA programs under the direction of the supervising BCBA
• Collect and record accurate session data using agency-approved software (e.g., Boost, HiRasmus)
• Maintain professional communication with supervisors, families and team members
• Participate in required training sessions, team meetings and supervision hours
• Support the generalization of client skills across multiple settings and caregivers
• Ensure compliance with all clinical, ethical and confidentiality standards

Required Skills

• High School Diploma or equivalent required
• Experience working with children or individuals with developmental disabilities preferred
• Ability to work 10 - 40 hours / week
• Valid California Class C driver's license, valid insurance, and own transportation
• Strong communication, organization, and interpersonal skills
• Compassionate, patient, and eager to learn
• RBT certification preferred - training available for qualified candidates!
• Bachelor's degree in psychology, education, or related field preferred
• Must pass a criminal background check, motor vehicle record check, take a TB test, and show proof of required vaccinations during our onboarding. Costs will be reimbursed with the first regular payroll.

Alongside is a leading provider of Applied Behavior Analysis (ABA) services, dedicated to empowering families with children on the Autism Spectrum. As we continue to grow and expand our services in homes, schools, and clinics, we remain committed to delivering innovative, compassionate, and evidence-based care.

Alongside is an Equal Opportunity Employer and qualified applicants will not be discriminated against on the basis of race, color, religion, age, gender, national origin, disability or veteran status or disability, as well as other classifications protected by applicable state or local laws.