Remote Senior Fullstack UI Developer (Trading Platform)

Description:

• The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading.
• The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workflows.
• The system features a modular architecture encompassing core components such as market data feeds, order gateways, execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure.
• The team emphasizes event-driven, deterministic system design, real-time observability, and strong security.
• The tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance.
• AI-assisted development tools are leveraged to boost productivity and quality across the team.
• Responsibilities include designing, developing, and maintaining high-performance WebUIs for trading functions, building advanced UI components, translating complex trading workflows into intuitive interfaces, integrating frontend with real-time backend systems, implementing microfrontend and microservices architectures, collaborating with backend teams, using AI-assisted coding tools, and participating in architectural reviews and performance profiling.

Requirements:

• A minimum of 5+ years of experience in frontend or fullstack development, preferably within trading or financial systems, is required.
• Deep expertise in React.js, Next.js, and Ag-Grid, along with strong familiarity with modern state management libraries (Redux, MobX, XState, etc.) is essential.
• Solid experience in building UI for trading systems, including blotters, risk dashboards, and charting tools, is necessary.
• Proven ability to integrate frontend with real-time streaming backends (e.g., AMPS, ViewServer) and WebSocket/REST APIs is required.
• A strong understanding of the order lifecycle, market data, and trading of instruments such as spot, futures, and options is needed.
• Experience with backend development using Java, including API integration and collaboration with platform teams, is required.
• Familiarity with microfrontend architecture and UI composition techniques is necessary.
• Comfort with modern frontend tooling, code profiling, testing, and performance optimization is expected.
• The ability to use AI-powered development tools to streamline coding and maintain quality is essential.
• Proficiency in English (spoken and written) is required; knowledge of Chinese or other languages is a plus but not mandatory.
• Strong communication skills are necessary to interface across all levels from senior leadership to developers and cross-functional stakeholders.

Benefits:

• Competitive salary is offered for this position.
• Attractive annual leave entitlement is provided, including birthday and work anniversary leave.
• Work flexibility is adopted, allowing for flexi-work hours and hybrid or remote setups.
• Opportunities for career alternatives through the internal mobility program are available, offering employees a diverse scope.
• Work perks include a Crypto.com visa card provided upon joining.
• The benefits packages vary depending on regional requirements, and more information can be obtained from the talent acquisition team.