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# React Native Developer

- **Company:** Sigma Inc.
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Android Software Development, Software Quality, Code Review, Scrum Methodology, React Native
- **Published:** May 21, 2026
- **Apply:** https://career.sigma.software/vacancy/senior-react-native-developer/

## About the Role

React Native / expert
TypeScript / strong
Mobile UI/UX / strong
Version Control (GitHub) / strong
Agile/Scrum / good

Are you a Senior React Native Developer passionate about building high-quality mobile applications with seamless user experiences? This role offers the opportunity to work remotely from anywhere in Brazil while collaborating with a multicultural team on innovative global projects.

At Sigma Software, we are looking for a skilled professional to join our team and contribute to the development of engaging iOS and Android applications for international products. You'll work in a dynamic environment where your expertise will directly impact product growth and market expansion.

Why join us? We offer remote flexibility, global collaboration, and the opportunity to contribute to impactful products in a fast-paced and innovative environment., * At least 4 years of experience as a React Native Developer

 * Extensive experience with React and React Native
 * Strong proficiency in TypeScript
 * Experience with GitHub and/or other version control systems
 * Solid understanding of mobile UI/UX principles
 * Upper-Intermediate level of English (spoken and written)
 * Ability to work in a fast-paced, multicultural environment

## Description

* Design, develop, and maintain high-quality React Native applications for iOS and Android platforms
 * Ensure smooth, intuitive, and engaging user experiences
 * Collaborate with cross-functional teams to deliver product-focused improvements and new features
 * Support the launch of new brands and expansion into new markets
 * Maintain code quality, performance, and security standards
 * Participate in code reviews and contribute to continuous improvement processes
 * Troubleshoot and resolve technical issues in production and development environments


## 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)
- [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data)
- [Let's Talk Quality! - Lilia Gargouri](https://www.wearedevelopers.com/videos/1815-let-s-talk-quality-lilia-gargouri)
- [Hands-on React Native: From Zero to Hero](https://www.wearedevelopers.com/videos/277-hands-on-react-native-from-zero-to-hero)
- [There's an app for that - on the role of cross platform development in the app development ecosystem](https://www.wearedevelopers.com/videos/278-there-s-an-app-for-that-on-the-role-of-cross-platform-development-in-the-app-development-ecosystem)

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