Senior Mobile Engineer/Lead - React Native (High-Performance Trading App)

PulseRise Technologies is seeking a Senior Mobile Engineer to lead the development of a high-performance React Native trading application. This role involves defining the technical direction of the mobile platform and collaborating with backend engineers to ensure seamless real-time data handling and optimized performance.

Responsibilities:

• Define and drive the technical roadmap for the mobile platform
• Build high-performance React Native interfaces for trading, analytics, and social features
• Implement advanced animations and gesture systems using Reanimated and Gesture Handler
• Architect resilient real-time data layers using TypeScript and WebSockets
• Optimize performance to consistently maintain 60 FPS across dynamic views
• Bridge native modules to unlock advanced iOS and Android capabilities
• Partner with backend teams to design efficient APIs and data flows
• Identify and resolve UI jank, visual inconsistencies, and performance bottlenecks
• Own features end-to-end from prototype through production release

Requirements:

• 5+ years of experience shipping production React Native applications
• Strong TypeScript expertise
• Deep experience with React Native Reanimated and React Native Gesture Handler
• Experience with low-level rendering tools such as Shopify React Native Skia
• Proven performance optimization experience (real-time views, animated lists)
• Strong understanding of iOS and Android layout, motion, and interaction patterns
• Experience profiling and debugging performance using Flipper, Xcode Instruments, or Android Studio
• Product ownership mindset with full lifecycle feature delivery
• Native mobile development experience (Swift/SwiftUI or Kotlin)
• Background building highly interactive consumer apps (trading, gaming, creative tools)
• Open-source contributions within the React Native ecosystem
• Experience working in DeFi or financial trading environments