React Native Engineer

• 5+ years of professional software engineering experience, including shipping production React Native applications\n
• Deep proficiency in React, React Native, JavaScript, and TypeScript\n
• Strong understanding of React Native architecture, including component design, rendering, state management, and the bridge/JSI/native layers\n
• Professional experience developing for both iOS and Android\n
• Experience building SDKs, libraries, frameworks, or other developer-facing platforms is strongly preferred\n
• Experience writing native modules or integrating React Native with Swift/Objective-C and/or Kotlin/Java\n
• Experience integrating applications with REST, WebSocket, and similar real-time APIs\n
• Strong understanding of mobile performance, including rendering, memory management, network efficiency, and startup time\n
• Experience designing developer-facing APIs and documentation\n
• Experience with video, streaming, or interactive media applications is a plus\n
• This is a great opportunity to join a fast-growing, profitable video technology company at a defining moment in the interactive video space, working fully remote from anywhere in the US.\n

• Owning the architecture and development of the React Native SDK, establishing patterns and technical foundations that scale across customers and products\n
• Designing and building reusable, developer-friendly SDK components and APIs\n
• Working across the React Native and native mobile layers, developing integrations with iOS and Android platform capabilities\n
• Building high-performance interactive experiences that combine video, UI, data, and real-time interactions\n
• Designing solutions for challenging mobile constraints including rendering performance, memory usage, network conditions, and device fragmentation\n
• Investigating and resolving complex issues across the React Native, JavaScript, and native iOS/Android layers\n
• Establishing and maintaining automated testing strategies across unit, integration, and UI testing\n
• Owning features through the full development lifecycle, from technical design through release, documentation, and post-release support\n
• Contributing to SDK versioning, release processes, and backwards compatibility\n
• Participating in on-call rotation and contributing to incident response\n

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5V Video are acting as an Employment Agency for the purposes of this position. We offer a reward scheme if you can recommend someone for this role - $250 for you and $250 to a charity of your choice. 5V Tech are recognised talent solutions experts within IoT and Deep Tech, working across Europe, the UK, and North America.