We are looking for an experienced Software Engineer to work on the foundations of our React Native-based mobile app and make Front run great on Android and iOS. In this role, you will be the go-to specialist for everything React Native-related on the Client Platform team, and you will work with your Electron and web counterparts to improve the app's performance and enable feature teams at Front to ship cross-platform. **What will you be doing?** - Build and maintain Front's cross-platform client-side codebase - Improve the user experience of our React Native mobile app - Dive down to the native level to improve performance and expose native Android and/or iOS APIs - Serve as a cross-functional and cross-team subject matter expert on the Android and/or iOS ecosystem - Provide leadership and mentorship to other engineers on the team **What skills and experience do you need?** - Experience building and maintaining fast, reliable, real-time mobile applications - Experience with C/C++ and React Native - Product minded: committed to building the best user experience - Ability to thrive in a dynamic, fast-paced, collaborative, and high-growth environment - Understand the trade-offs in employing different engineering solutions to a problem, valuing pragmatism over idealism **Bonus:** - Experience with JNI, Android NDK, and Kotlin - Experience with TypeScript