Senior React Native / Frontend Mobile Engineer

Frontera is reimagining how children with autism and other behavioral health needs get the care they deserve. We bring together world-class clinicians, technologists, and autism specialists to build cutting-edge AI tools that help care teams work smarter and spend more time with the children and families who need them most.

Our platform is HIPAA-compliant and designed for the real-world needs of behavioral health teams - from psychologists to ABA therapists. By combining evidence-based care with powerful technology, we’re expanding access to high-quality services for families everywhere.

Our Mission

Frontera exists to close the care gap: every child, no matter where they live, should be able to access effective behavioral healthcare.

We’re looking for a passionate and self-motivated Senior React Native / Frontend Mobile Engineer to join our growing team and help shape the future of our mobile experience. As the first dedicated hire on our mobile team, you’ll collaborate closely with our Staff Engineer who currently leads mobile development, and play a key role in building and scaling our React Native app. You’ll have the chance to work on several exciting greenfield initiatives from the ground up. While your primary focus will be mobile, you’ll also have the opportunity to contribute across the broader frontend layer, helping to deliver a seamless and cohesive user experience across our platform.

• Design, develop, and implement user-friendly and responsive web interfaces using modern front-end technologies (HTML, CSS, JavaScript).
• Collaborate with designers and product managers to translate UI/UX mockups into functional and performant web applications.
• Write clean, well-documented, and maintainable code.
• Work closely with back-end engineers & the Frontera ML team to integrate front-end components with the platform's back-end functionalities.
• Assist with debugging and troubleshooting front-end issues.
• Stay up-to-date with the latest advancements in front-end development frameworks and libraries.
• Participate in code reviews and knowledge sharing sessions.
• Lead and drive architectural decisions on the direction of the mobile app
• Establish best practices and help build out foundational pillars of our mobile app

• 4 to 6 years of experience in front-end development with a strong understanding of HTML, CSS, and Typescript (ES6+).
• 4 to 6 years of experience with using React Native and Expo.
• Ability to work in and understand backend systems.
• Multiple mobile apps owned, executed, and delivered end to end and brought to market.
• Experience with a modern front-end framework (React, Angular, Vue.js).
• Experience with building responsive web applications for various devices (desktop, tablet, mobile).
• Proficiency in writing clean, well-documented, and maintainable code.
• Excels working in a very fast moving environment and motivated by the opportunity to build greenfield products.
• Excited to work in person at an office with teammates.
• Excellent communication and problem-solving skills.
• A passion for building innovative and user-centric web applications.

• Opportunity to be at the forefront of innovation in pediatric healthcare.
• Work on challenging and impactful projects that leverage cutting-edge technologies.
• Collaborate with a talented and passionate team in a fast-paced and dynamic environment.
• Make a real difference in the lives of children and families in rural communities.
• Competitive salary and benefits package.

Join us in building the future of behavioral healthcare!

We have determined a salary range for this position that takes into account several factors including experience, knowledge, education, skills, and abilities. Please note that the salary information is a general guideline and the exact salary will be determined based on the individual’s qualifications and experience, with consideration given to the factors listed above. All full time employee benefits include a stake in shared success through stock options, health benefits, 401(k) plan, and responsible PTO.

Expected salary range in Denver

$130,000 - $170,000 USD

Why Join Us

At Frontera, you’ll join a team driven by impact. We’re growing quickly, backed by leading investors, and united by a shared belief that innovation and equity can change lives. If you’re excited to build the future of pediatric healthcare, we’d love to meet you.