Developer - Fintech Trading Platform

About the Role

We are seeking highly skilled Developers to join our front-end engineering team building a next-generation, real-time trading platform. You will own the development of mission-critical user interfaces that handle high-frequency market data, advanced charting (Trading View), and seamless order execution. This is a hands-on coding role focused on performance, scalability, and user experience in a high-stakes financial environment.

Key Responsibilities

- Design and implement responsive, real-time trading dashboards

- Build and maintain complex state management systems

- Integrate WebSocket streams for tick-by-tick market data updates

- Develop custom order entry panels supporting Market, Limit, Stop-Loss, and Take-Profit orders

- Create position management and trade history interfaces with real-time P&L tracking

- Implement virtual scrolling and infinite loading for large datasets (100K+ rows)

- Optimize rendering performance

- Collaborate with backend teams to design and consume APIs

Required Skills & Experience

Must-Have Technical Expertise:

- React.js + Next.js with TypeScript (mandatory)

- Redux / Redux Toolkit for global state management

- WebSocket integration for real-time bidirectional data streaming

- TailwindCSS or Material-UI (MUI) proficiency for component-driven UI

- TradingView Charting Library (Lightweight Charts or Advanced Charts) integration

- Hands-on experience building custom technical indicators (e.g., VWAP, RSI overlays, custom studies)

- Implementation of drawing tools (trend lines, fib retracement, annotations) on charts

- Datafeed API development compliant with TradingView’s data format

- High-frequency UI updates (tick-by-tick OHLCV rendering without jank)

- Deep knowledge of React performance optimization

Bonus Qualifications:

- Experience in fintech, brokerage platforms, or HFT environments

- WebGL or Canvas-based rendering for charts

- Unit testing with Jest + React Testing Library