Core Technical Requirements

• Strong proficiency in JavaScript and TypeScript
• Minimum years of experience writing production‑level code
• Ability to understand, learn and enhance an existing codebase
• Advanced experience with React and Redux
• Solid experience building responsive, high-performance UIs using React and Redux
• Experience with OpenFin
• Prior hands-on experience building or maintaining apps using the OpenFin platform
• Familiarity with API and window management in OpenFin
• WebSocket and real-time data handling
• Strong understanding of WebSocket protocols and managing real-time data feeds
• Experience handling data streaming and event-driven architectures
• HTML/CSS expertise
• Ability to design accessible, cross-browser compatible UIs
• Java experience is a strong plus