Certified Occupational Therapist Assistant (COTA) (Phoenix Area)

Now Hiring: 2026–2027 School Year | Full-Time COTA | Phoenix Area

Therapist-Led | W-2 Stability | 100% Paid Medical

Hourly Pay (W-2, full benefits)

Estimated school-year earnings of $46,080 - $54,720, based on a full-time school schedule.

Collaborative Schools. Clinical Support. Long-Term Team.

Mariposa Therapy Services is a multidisciplinary, clinician-led pediatric therapy organization serving schools across the Greater Phoenix region.

Are you looking for a place where your skills make a daily impact, your team feels like family, and your work is valued and supported? At Mariposa Therapy, you’ll find exactly that.

We are actively interviewing for a full-time Certified Occupational Therapist Assistant (COTA) to support school-based services in the Phoenix Area for the 2026–2027 school year. With such a strong collaborative foundation, you’ll be stepping into a supportive school environment that welcomes our therapists as an integral part of their community.

Why COTAs Choose Mariposa:

• W2 Employment
• $400 Professional Perk Fund
• 100% Company PAID Health, Dental, and Vision Insurance
• 100% Company PAID Life Insurance
• Paid Sick Time
• 401K with 3% Profit Sharing
• Paid subscription to 24/7 Unlimited CEU platform
• All therapy supplies provided
• Consistent school-year schedule-  enjoy fall, winter, spring, and summer breaks while still building a rewarding career.
• Predictable caseloads
• Onsite supervising OT support and mentorship
• Stability & reputation – Mariposa has proudly been women-owned, therapist-led, and Arizona-grown since 2009.

What Sets Mariposa Apart:

Therapist-Led Organization

Mariposa was founded by speech-language pathologists and continues to be clinician-led, ensuring therapy decisions prioritize students and therapists.

Strong Multidisciplinary Team

Work alongside SLPs, OTs, PTs, and school teams within long-standing district partnerships.

Established School Programs

Our school teams are well-integrated and supported, with administrative coordination for scheduling, compliance, and documentation.

Supportive Supervision

COTAs work with onsite supervising OTs and experienced clinical leaders to support therapy planning, documentation, and professional development.

Position Details:

• Role: Certified Occupational Assistant (COTA)
• Setting: School-Based
• Primary Location: Phoenix Area
• Employment Type: Full-Time W-2
• School Calendar Schedule

About Mariposa Therapy Services

Mariposa Therapy Services is a multidisciplinary pediatric therapy organization headquartered in Tempe, Arizona, providing services in schools, outpatient clinics, and community settings throughout the Valley. Our culture is built around collaboration, clinical growth, and long-term relationships with families, schools, and therapists.

Headquarters: Tempe, AZ | Serving the Greater Phoenix Area

Phone: 480-374-4341

Email: [email protected]

Website: www.mariposatherapyservices.com

Mariposa Therapy Services provides equal employment opportunities to all employees and applicants regardless of race, color, religion, national origin, gender, sexual orientation, age, marital status, or disability.

Essential Responsibilities

• Provide occupational therapy services to students under the supervision of a licensed Occupational Therapist
• Implement therapy plans developed by supervising OT to address student goals
• Use creative and engaging therapy strategies to support student participation and progress
• Maintain accurate session documentation and data collection using a web-based system
• Collaborate with supervising Occupational Therapist, teachers, families, and other school staff to support student success.
• Participate in team meetings and assist with therapy materials and activities as directed
• Demonstrate positive rapport with students, families, and school teams
• Follow district and state guidelines for therapy services and documentation

At Mariposa, we don’t just offer jobs—we build careers with flexibility, growth, and a supportive therapist-led culture. 

Requirements:

Requirements (by start date)

• Arizona Level One IVP Fingerprint Clearance Card
• COTA License (Arizona Board of OT Examiners) 
• CPR/First Aid
• AHCCCS and NPI number