Role & responsibilities Develop and maintain real-time trading applications using C++, C# & maintain desktop GUI applications using C# (.NET 8), WPF, and XAML. Optimize and refactor codebases for low-latency and high-throughput performance. Design and implement automated testing frameworks to ensure platform stability. Monitor and support production trading systems, including troubleshooting and incident resolution. Develop back-testing frameworks and historical data analysis tools for strategy research. Ensure code adheres to security, compliance, and regulatory standards Design and implement responsive web interfaces using React, JavaScript, and Tailwind CSS. Create XAML components with DevExpress and integrate SciChart for advanced charting in desktop applications. Build reusable React components for web-based trading dashboards and real-time data visualization Collaborate with backend teams to integrate APIs for market data and trading functionalities. Perform usability testing and optimize interfaces for performance and user experience. Write clean, maintainable, and well-documented code for both desktop and web platforms. Ensure thread-safe and high-performance UI interactions for real-time trading environments. Preferred candidate profile Strong proficiency in C++, C#, Java and GUI application Knowledge of low-latency and high-throughput system design. Familiarity with automated testing frameworks and tools. Ability to troubleshoot and resolve production issues efficiently. Understanding of security and compliance requirements in fintech.