AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior/Lead React Native Engineer to own the architecture, release process, and long-term technical health of a reader mobile application built with React Native and distributed via Expo and EAS. You will improve and maintain CI/CD and build automation workflows, manage App Store and Google Play releases, evaluate and implement architectural improvements, and establish engineering best practices through code reviews. This is a platform-focused role prioritizing maintainability, release predictability, and developer experience over feature velocity. WHAT YOU WILL DO - Own the technical architecture of the React Native application; - Improve and maintain our Expo/EAS build and release pipeline; - Manage App Store and Google Play releases; - Improve CI/CD, build automation, and deployment workflows; - Evaluate and implement architectural improvements as the application evolves; - Improve application performance, stability, and maintainability; - Review pull requests and help establish engineering best practices; - Occasionally implement new product features when architectural work requires it. MUST HAVES - 4+ years of experience with React Native in production; - Extensive experience with Expo and EAS Build/Update; - Deep understanding of iOS and Android release processes; - Familiarity with TypeScript; - Experience with push notification patterns and architecture; - Experience with offline reading experiences and caching behaviors; - Comfortable diagnosing native build issues and dependency conflicts; - Experience shipping and maintaining apps through the Apple App Store and Google Play; - Upper-intermediate English level. NICE TO HAVES - Experience with analytics, crash reporting, and performance monitoring; - Experience working alongside modern React web applications; - Experience with CI/CD systems such as GitHub Actions. PERKS AND BENEFITS - Professional growth: Mentorship, TechTalks, and personalized growth roadmaps. - Competitive compensation: USD-based pay with education, fitness, and team activity budgets. - Exciting projects: Modern solutions with Fortune 500 and top product companies. - Flextime: Flexible schedule with remote and office options.