Partiful's mission is to cultivate friendships through social events. We believe parties (and other social events) are the most effective way to meet new people and make friends. Our product helps you throw incredible events, starting with memorable party pages that make it easy to plan & communicate with guests - download the app to see how it works! We're building new ways to streamline planning, connect meaningfully in the real world, and make connections between friends-of-friends. Our ultimate vision is to power everything you do in-person with your friends, eliminating the friction of bringing your most memorable experiences to life. You can read more about our mission in The Washington Post, The New York Times, The Wall Street Journal, The Atlantic, Wirecutter, and USA Today. Partiful was also recently named Google's Best App of 2024, a Finalist for Apple's App Store Awards, and Apple's App of the Day (awarded twice in 3 months). The Role We're looking for an experienced App Infrastructure Engineer to own and scale the systems that power mobile development at Partiful. You'll build the foundation that enables our team to ship faster while maintaining world-class app performance and reliability. We believe all Partiful engineers should be able to contribute to our mobile apps, and you'll make that possible by building infrastructure that scales with the company. As our App Infrastructure Engineer, you'll be responsible for maintaining and evolving our Expo-based development environment, implementing cutting-edge React Native capabilities, and expanding Partiful's presence across iOS and Android surfaces. You'll work at the intersection of developer experience and user experience, ensuring our engineering team has the tools they need while our users get the responsive, native-feeling app they expect. Our mobile stack is React Native, Typescript, Expo, Expo Router (among many other Expo libraries), Reanimated, TanStack Query, Sentry.