Frontend Sde 4/5 Gurugram

Responsibilities Architect and own the development of complex, mission-critical, high-performance trading and risk management UIs using contemporary frameworks. Establish and champion a unified UI design system and component library, ensuring cross-product consistency and high performance across the trading stack. Define and execute long-term technical roadmaps for the frontend organization, including strategic technology modernization initiatives. Collaborate closely with backend teams to define robust API contracts and optimize architecture for low-latency, high-throughput delivery. Lead performance and scalability optimization for frontends handling real-time, data-intensive workloads (market data, charts, order books), focusing on maximizing throughput and minimizing perceived latency. Design and implement reusable abstractions for charts, grids, and complex visualizations supporting large-scale streaming data (WebSocket, SSE, or GraphQL subscriptions). Drive architecture and tooling decisions around build systems, testing strategy, CI/CD pipelines, and performance instrumentation. Champion engineering excellence through rigorous documentation, clean architecture, TDD/BDD practices (Jest, Playwright, Cypress), and robust developer-experience principles. Implement deep observability and instrumentation using OpenTelemetry and logging frameworks to monitor user sessions, latency, and system performance. Work directly with traders, risk managers, and other stakeholders to translate complex workflows into intuitive, reliable, and responsive interfaces. Mentor and guide frontend engineers through code reviews, design discussions, and best-practice evangelism, fostering a culture of continuous improvement and technical rigor. Influence firm-wide UI strategy by identifying emerging technologies and scaling patterns that improve performance, maintainability, and developer velocity. .