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# App Engineer (React Native)

- **Company:** Preply's Ai
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, Mobile Application Development, Software Debugging, Systems Development Life Cycle, TypeScript, ReactJS, React Native
- **Published:** September 24, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

+ 5+ years of experience in mobile application development with at least 2 years of experience in React Native development.
 + Proficiency in JavaScript/Typescript and experience with popular React Native libraries (e.g. Reanimated, Apollo Client, Expo, React Navigation).
 + Deep, hands-on expertise in AI tools, especially in agentic AI SDLC
 + Commitment to excellence and problem-solving skills to debug complex issues.
 + Great communication skills and ability to collaborate with cross-functional teams to deliver results.
 + Experience with agile software development methodologies to help us move fast and deliver value.
 + Experience writing unit and e2e tests



## Related Videos

- [Building Better Apps with React Native](https://www.wearedevelopers.com/videos/1466-building-better-apps-with-react-native)
- [Challenges of building React and React Native apps](https://www.wearedevelopers.com/videos/448-challenges-of-building-react-and-react-native-apps)
- [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript)
- [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs)
- [Hands-on React Native: From Zero to Hero](https://www.wearedevelopers.com/videos/277-hands-on-react-native-from-zero-to-hero)
- [Vuejs and TypeScript- Working Together like Peanut Butter and Jelly](https://www.wearedevelopers.com/videos/127-vuejs-and-typescript-working-together-like-peanut-butter-and-jelly)

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