Senior Software Engineer; React

A global engineering organization is hiring for a Software Engineer (Frontend Focus) to lead the development of high-fidelity interfaces for a high-volume transactional platform. This is a 0→1 project centered on building low-latency, mission-critical trading experiences designed to handle millions of daily events.

The engineering culture is AI-native, utilizing modern tools to drive development velocity while maintaining the rigorous standards required for real-money financial environments.

• 🏗️ Interface Architecture: Translating complex technical requirements into maintainable UI components using Next.js and React at a senior level.
• ⚡ Real-Time Systems: Designing and optimizing event-driven frontends that handle live data updates via Web Sockets and Server-Sent Events (SSE) with minimal latency.
• 🛠️ Component Libraries: Contributing to the creation and evolution of robust design systems to ensure consistency across consumer-facing dApps and internal administrative tools.
• 🤖 AI-Native Workflow: Leveraging and establishing team standards for AI-assisted development (Cursor, Claude, or similar) to accelerate the production of high-quality, tested code.
• 🌐 Stack Fluidity: Operating as a full-stack contributor with a frontend bias, comfortably navigating backend services (Node.js/Go) to ensure seamless API integration and system performance.
• 🛡️ Technical Rigor: Balancing rapid iteration with high standards for observability, performance profiling, and comprehensive testing (React Testing Library/Jest).

• ✅ Frontend Expertise: Deep proficiency in Next.js, React, and Type Script, specifically in the context of data-heavy, real-time applications.
• 🚀 Transactional
  
  Experience:
  
  A background in Fintech, Payments, or Trading environments where UI performance directly impacts transactional integrity.
• 📊 Event-Driven Knowledge: Experience managing state in applications with high-frequency data streams and complex user flows.
• 💡 AI-First Approach: Active and proficient usage of AI-assisted coding tools as part of a daily production workflow to increase efficiency and output.
• 💾 Engineering Fundamentals: A strong understanding of secure coding practices, design patterns, and the ability to contribute to backend infrastructure when required.
• 🛠️ Builder Mindset: A collaborative and product-focused mindset, capable of defining technical foundations in a fast-paced environment where processes are not yet established.