Mobile App Developer
Company Description Miracle is a next-generation cryptocurrency front-end trading terminal designed for retail & professional traders. We are building a high-performance, visually stunning interface that bridges the gap between complex blockchain data and seamless user experience. Role Description We are seeking a Senior React Native Developer who lives at the intersection of high-end UI/UX and financial engineering. You will be responsible for the architecture and implementation of our mobile trading terminal. You will be building real-time data visualizations, complex order-entry systems for perpetual futures, and a highly polished interface. Key Responsibilities Performance Engineering: Develop and maintain high-performance React Native applications with a focus on low-latency data updates and smooth 60 FPS interactions. UI/UX Craftsmanship: Implement sophisticated UI features, ensuring pixel-perfect execution of transparency, blurs, and fluid animations. Protocol Integration: Work closely with our backend team to integrate Web3 providers, APIs, and real-time WebSocket feeds. Native Optimization: Write Custom Native Modules (Java/Kotlin and Objective-C/Swift) when React Native’s bridge isn’t enough to achieve the desired performance. Trading Lifecycle: Build and optimize the end-to-end trading flow, from wallet connection to complex order execution and position monitoring. Qualifications Technical Mastery Deep React Native Expertise: 4+ years of professional experience building complex, production-grade mobile apps. You should be an expert in the bridge, Reanimated, and optimizing the render cycle. Native Best Practices: Strong understanding of iOS (Human Interface Guidelines) and Android (Material Design) best practices, specifically regarding 'Liquid Glass" effects and haptic feedback. Crypto & Domain Expertise Perpetual Futures Knowledge: You are not just a developer; you are a trader. You understand funding rates, leverage, maintenance margin, and liquidation mechanics. Trading Terminal Experience: Prior experience building trading interfaces or financial dashboards is highly preferred. This Job is only for mobile and requires heavy app experience in building beautiful apps! Soft Skills Problem Solver: Ability to debug complex performance bottlenecks in a remote, fast-paced environment. Attention to Detail: An obsession with "the feel" of an app—ensuring every gesture and transition is fluid and intentional. Listed in: Cryptocurrency Jobs, Developer Web3 Jobs, Web3 Web3 Jobs, Trading Web3 Jobs, Swift Crypto Jobs, React Native Crypto Jobs, Remote Crypto Jobs, Frontend Crypto Jobs, IOS Web3 Jobs, Android Web3 Jobs, UI/UX Crypto Jobs. Apply tot his job