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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # React Native Developer - **Company:** ONE STOP COLLECTIBLE CORP - **Location:** Pittsburgh, PA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Android Software Development, Android Studio, Apple IOS, Apple Xcode, Automation of Tests, Cascading Style Sheets (CSS), Mobile Application Development, Software Debugging, Software Design Patterns, Middleware, Gradle, Design of User Interfaces, IntelliJ IDEA, Object-Oriented Software Development, Scrum Methodology, Software Engineering, TypeScript, ReactJS, Pixel Perfect, Kotlin, Information Technology, React Native, Functional Programming, Restful APIs, Mocha, Microservices - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/react-native-developer-erin-8238585 ## About the Role * Deep React Native experience, bonus for ReactJS experience * Proficiency with HTML, CSS, JavaScript * Solid understanding of object-oriented programming, functional programming, and design patterns * Ability to write clean, understandable, well-documented code * Comfortable working with third-party dependencies and debugging dependency conflicts * Familiarity with native create tools, like Xcode, Android Studio/IntelliJ, and Gradle * Experience with native Android and iOS SDKs preferred (bonus for Swift/Kotlin) * Deep experience working with and debugging RESTful APIs * Experience with automated testing frameworks, likeJest or Mocha * Experiences with AWS * 5+ years of software development experience * BS/MS degree or equivalent experience in Computer Science or related field * Demonstrated expertise in React Native development * One or more published iOS or Android apps * Strong communicator with excellent written and verbal communication skills * Ability to effectively explain technical concepts to your audience whomever that may be * Experience with agile development practices and Scrum * Minimum 3 years of cumulative mobile app development, design, and/or architecture experience with technology experience from at least one of the following areas: + Server-side/Middleware (RESTful services, microservices) + Native applications on iOS and/or Android ## Description * Create beautiful, pixel-perfect UIs across both mobile platforms that look and feel native * Leverage native APIs for deep integrations with both platforms * Work alongside our product owner and UI/UX designers to realize your shared vision * Write automated tests that give us the confidence to iterate quickly and ensure the product is of the highest quality * Diagnose and fix bugs and performance bottlenecks * Engage with the React Native community to report, request, and help implement critical software fixes * Maintain a stable and current-when-possible React Native create an environment for our CI pipeline * Stay current on the latest platform capabilities so that we know what's possible * Practice Scrum with a great group of developers and product managers Skills and Experience * Firm grasp of modern JavaScript and TypeScript ## Related Videos - [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) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Test Driven Development with JavaScript](https://www.wearedevelopers.com/videos/222-test-driven-development-with-javascript) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it) - [Form Validation. The Tested Way](https://www.wearedevelopers.com/videos/314-form-validation-the-tested-way) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)