Onboarding Specialist (Temporary, 6-month)

We are the nation’s fastest-growing provider of autism care, delivering high-quality Applied Behavior Analysis (ABA) therapy across a rapidly expanding footprint. Since our founding in 2020, we’ve scaled from a single clinic to nearly 70 operating areas in more than a dozen states, supported by a high-performance corporate infrastructure and data-driven decision-making.

Recognized as the #5 fastest-growing private company in America by Inc. magazine, ABA Centers of America is a self-funded, founder-led organization—a rarity in today’s healthcare landscape. We’ve achieved this growth without private equity, relying instead on operational discipline, smart capital allocation, and a relentless focus on outcomes.

Our corporate team plays a mission-critical role in this success—developing scalable systems, managing risk, and driving the analytics that power our growth. If you’re a strategic thinker who thrives in a fast-paced, purpose-driven environment, we offer a unique opportunity to help shape the future of autism care—while building on a legacy of operational excellence.

ABA Centers of America was founded by a father whose personal journey navigating autism care for his daughter revealed deep gaps in access, consistency, and quality across the system. Determined to disrupt the status quo in the autism care field and eliminate the unacceptably long wait lists for treatment, he built a company rooted in compassion, clinical excellence, and a relentless commitment to care that makes a difference.

Our commitment to operational excellence, ethical leadership, and transformative care has earned our company and leadership national recognition from trusted sources, including:

• Inc. 5000 –  5th Fastest-Growing Private Company in America
• Financial Times – #1 on "The Americas' Fastest Growing Companies" 
• EY Entrepreneur Of The Year® U.S. Overall
• South Florida Business Journal’s Top 100 Companies
• Florida Trend Magazine's 500 Most Influential Business Leaders
• Inc. Best in Business, Health Services 

Are you a human resources professional looking for that special opportunity that will allow you to progress with a stable but growing company? What if your work could help hundreds of families and kids as we hire more people? We've got just the job for you! The Onboarding Specialist provides “white-glove” service to new hires, ensuring a positive onboarding experience.The role is responsible for the proactive coordination of all screening, regulatory compliance activities, and records for new hires from the time a signed offer letter is received until their first day of employment.

• →Serve as primary point of contact for new hires once a signed written offer is received, ensuring timely communication and effectively addressing any questions or concerns.
• →Work closely with HRIS, Human Capital, Talent Acquisition (TA), IT, and other teams to ensure all pre-employment activities are completed.
• →Data entry and auditing of all pre-hire information in the Human Capital Management System (HCMS) with a minimum 95% accuracy rate; targeting 100% accuracy.
• →Participate in tracking and monitoring preboarding activities and work with stakeholders and department leaders to resolve and improve any transition issues.
• →Support new hires during their transition to ensure a positive onboarding experience.
• →Assist in scheduling appropriate orientation dates for new hires.
• →Maintain internal communication reports to communicate new hires to the Training, IT, HR, and other internal teams to ensure each team sets up the employee appropriately.
• →Use HR general practice knowledge to guide new team members through the new hire process.

• High-school diploma or GED (Associate's degree strongly preferred). 
• 2 years of HR experience. 
• 1 year of preboarding/onboarding experience.
• 2 years of UKG/Kronos ATS experience (strongly preferred).
• Startup experience (strongly preferred).
• Ability to work overtime on occasion.
• Willingness to submit to drug and background screenings.

• Experience making relevant process improvement recommendations.
• Accuracy and attention to detail in all forms of documentation and communications.
• Ability to prioritize and regularly assess competing expectations.
• Proficiency in all types of communication – verbal, written, and interpersonal.
• Ability to think independently while effectively working in a fast-paced, team-oriented environment.
• Exceptional time management and organizational skills.
• Ability to use discretion when handling sensitive information.

ABA Centers is an Equal Opportunity Employer and is committed to building an inclusive workplace free from discrimination. We make employment decisions based on qualifications, merit, and business needs, and do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic under applicable law.

ABA Centers participates in the U.S. Department of Homeland Security E-Verify program.

We are committed to providing reasonable accommodations for qualified individuals with disabilities throughout the hiring process and employment. If you require assistance or accommodation, please let us know.