At Prometeo Talent , our goal is to connect exceptional talents like you with innovative industry leaders. We are delighted to introduce our client, a company focused on expanding teams by recruiting remote professionals who are outstanding performers and devoted to their expertise.You'll work full-time with one of their clients , an important scientific research on extending lifespan company , aiming to make the most recent breakthroughs in longevity science accessible and attainable for everyone.Rooted in groundbreaking research, their longevity solutions are crafted to assist individuals in slowing down the aging process throughout their Longevity Journey.About the RolWe are looking for a React Native Developer to work on a mobile app focused on health, fitness, and longevity. The role requires a solid background in mobile application development for both iOS and Android platforms.The ideal candidate should possess a deep understanding of modern mobile architecture, with a strong emphasis on React Native.Additionally, proficiency in QA and the ability to ensure and optimize app performance are crucial.What You'll Do- Develop and maintain high-quality React Native applications for both iOS and Android.- Collaborate with Product Leadership and the Design function to implement new features.- Ensure the performance, quality, and responsiveness of applications.- Conduct meticulous QA, troubleshoot and address bugs, and identify and rectify bottlenecks.- Publish applications on the App Store and Google Play.Required Skills and Experience- Proficiency in React Native (iOS & Android)- Minimum of experience 6 years of experience in mobile application development, with a specific focus on React Native- Experience with React Native + React + Node or PHP- Familiarity with RESTful APIs and mobile libraries for networking- Experience in offline storage, threading, and performance tuning- Knowledge of modern authorization mechanisms, such as JSON Web Token- Familiarity with code versioning tools, like Git- Experience in the health, fitness, and nutrition industry- Experience developing surveys, questionnaires, chatbots- Advanced English levelWe offer- Unlimited Time Off- USD salary- 100% remote job