Senior / Staff React Native Engineer

Project Description We are building WON, a high-performance, mobile-first cryptocurrency trading terminal focused on robust infrastructure, performance, and distributed systems. The goal of the project is to deliver a professional trading experience within a single mobile interface, including : Real-time mobile applications Advanced data visualization and charting Real-time communication with backend systems (WebSockets) High reliability, low latency, and excellent UX A scalable architecture built for long-term growth The mobile frontend is a critical part of the system, as it is the direct interface between users and complex trading flows with real-time data. Role Description We are looking for a Senior / Staff React Native Engineer to lead and execute the development of the core mobile application. This is not a junior role and not purely execution-focused. We are looking for strong technical judgment, real production experience, and the autonomy to make architectural and implementat...