Senior Mobile Engineer

Senior Front-End Engineer

As a senior front-end engineer, you'll lead the development of our mobile app — check out "Roon— Answers from Doctors" on the Apple app store — and future doctor-facing products. You'll architect solutions that not only solve today's problems but are maintainable and scalable as we continue to grow. You'll be responsible for building a high-performance mobile app experience. We really want to be the "doctor in your pocket." You'll play a key role in ensuring our products deliver an intuitive, fast, and accessible experience for all users.

Work with our front end team, back end team, product manager and designer to bring our mobile app to life.

Product and design sense. We are building for a population navigating difficult health conditions, so ensuring that our product is intuitive, accessible, and empathetic every step of the way is imperative. Engineers work closely with product and design - collaborating, ideating and even challenging the team if something doesn't fall in line with our patient & caregiver first approach.

Leadership in software architecture. Beyond writing elegant code, you'll focus on building scalable and maintainable infrastructure. This includes thoughtful performance optimizations to ensure smooth user interactions in our reusable components, state management, and cross-platform development. You have a deep understanding of "API-led" or "service oriented" architectures, using a JSON + REST data exchange model. Bonus points for having used GraphQL before. You're experienced with security best practices for mobile applications.

Solid ReactNative and JavaScript experience. You know your hooks like the back of your hand. We're going to build for both Android and iOS, and you understand the underpinnings of the native bridge and the judicious use of native modules. You can dive into Swift or Kotlin, but you can really throw down in JavaScript: you know exactly when to go full async/await, when to keep things elegant with a well-placed arrow function, and when to destructure objects like a pro. You've probably mapped and reduced more data than you can count—and we love that. You keep your Promises.

Plenty of experience with mobile design. You know how to hang out in Figma.

We'd consider it a bonus if you've had experience in the health sector, but that isn't a prerequisite. Your passion for a challenge in this space is.

You'll receive competitive and transparent pay and equity. And if you happen to live in cities like NYC or SF, where the cost of living is generally higher, we'll make pay adjustments accordingly. You can come and visit New York City, where we're based, whenever you want. You'll be working with world-class doctors and health experts, touching our AI systems, and making a huge impact on the world.