Shape the future of creative AI on mobile
We’re building powerful, intuitive tools that put advanced generative video technology directly into the hands of creators. As a Mobile Engineer, you’ll play a central role in developing a high-performance React Native application that delivers cutting-edge AI experiences on both iOS and Android platforms.
What You’ll Do
- Design, implement, and maintain core features—from generative workflows to interactive prompt interfaces—ensuring they perform reliably and feel native across devices
- Take full ownership of features from early prototype through launch and beyond, using analytics, feature flags, and monitoring to guide improvements
- Build and refine complex UIs involving video playback, asset management, multi-step storyboarding, and real-time editing
- Develop a responsive AI chat assistant with streaming output, dynamic tool integration, and rich content rendering
- Integrate real-time audio and video capabilities using LiveKit for immersive user interactions
- Collaborate closely with backend and web teams to define and consume APIs for AI processing, media storage, billing, and subscriptions
- Optimize app performance, including startup speed, animation fluidity, and memory efficiency on mobile devices
- Manage the release pipeline, including EAS builds, over-the-air updates, and store submissions
What We’re Looking For
- Five or more years of professional mobile development experience, with strong proficiency in React Native and TypeScript, plus Swift or Kotlin
- Proven track record of shipping apps through the App Store and Google Play, including experience with code signing, build tooling, and OTA updates
- Deep understanding of mobile UX principles, navigation patterns, and state management at scale
- Hands-on experience with media handling—video, audio, camera, and image manipulation—on mobile platforms
- Ability to prototype quickly and adapt to fast-moving product requirements
- Experience integrating third-party services such as analytics, authentication, and payment systems
- A detail-oriented mindset with a commitment to polish, performance, and long-term maintainability
Nice to Have
- Prior work on mobile applications incorporating AI or large language models
- Background implementing in-app purchases using StoreKit or Google Play Billing
Technology Environment
Our stack includes React Native, Expo, TypeScript, React Navigation, TanStack Query, React Context, Reanimated, Skia, Expo modules, LiveKit, Mixpanel, Sentry, EAS, and GitHub Actions. You’ll work in a collaborative, learning-oriented environment where technical excellence meets creative ambition.
Work & Culture
This role supports remote work across North America and Europe, with optional access to office spaces in NYC, San Francisco, and Seattle. We value openness, creativity, and mutual respect. Our team is driven by curiosity and a shared mission to build tools that redefine what’s possible in digital creation.
We are committed to fostering an inclusive workplace where diverse perspectives thrive. All qualified applicants will receive consideration without regard to race, gender identity or expression, sexual orientation, religion, national origin, disability, age, or veteran status.
