Staff Mobile Engineer (Kotlin Multiplatform)

Join our team as a Staff Mobile Engineer, where you will play a key role in building a flagship cross-platform application using Kotlin Multiplatform (KMP) and Compose Multiplatform. You will write shared Kotlin code, develop user interface code, integrate AI frameworks, and optimize app performance. This is a remote-first position with flexible time off and a range of benefits, including equity options, comprehensive health coverage, and a 401(k) plan.

• Concevoir et développer des modules partagés en Kotlin Multiplatform, en fournissant une logique métier testable.
• Écrire du code d'interface utilisateur en utilisant Compose Multiplatform et SwiftUI, en intégrant des frameworks d'intelligence artificielle.
• Participer à la révision de code, à la collaboration et à l'amélioration de la qualité du code livré.
• Strong Kotlin skills including coroutines and Flows
• Solid experience with mobile tooling and app stores
• 8+ years of mobile development with shipped production apps on Android, iOS, or both
• Strong mobile product instincts
• Demonstrated interest in AI engineering
• Compose Multiplatform or strong Jetpack Compose experience, including understanding recomposition stability
• SwiftUI experience would be beneficial, including comfort working at the Swift/Kotlin boundary via SKIE, Swift Export, and/or hand-written interoperability code
• Experience working with Rust UniFFI, C++, and JS is a plus
• Contributions to open-source ML/AI or KMP libraries is a bonus