Senior .NET Engineer

As a Senior .NET Engineer at Phenomeny LLP, you will be responsible for working on a mission-critical, enterprise-grade courtroom monitoring and recording ecosystem deployed across multiple locations. Your role will involve maintaining legacy .NET Framework applications while contributing to architectural modernization toward web-based systems. Key Responsibilities: - Maintain and enhance existing C#/.NET Framework desktop applications. - Work on real-time audio/video streaming integrations (VLC stack, RTSP/RTP). - Develop and optimize Windows Services handling continuous recording workflows. - Implement performance improvements for high-availability systems. - Support hardware integration components (remote control modules, device interfaces). - Contribute to modernization efforts (migration to .NET Core / Web-based architecture). - Design and develop secure REST APIs for system integration. - Build monitoring, logging, and reconciliation mechanisms. - Provide L3-level production support for mission-critical systems. - Ensure system uptime and operational stability. Required Technical Skills: Core Development: - Strong expertise in C# and .NET Framework. - Experience with .NET Core / .NET 6+. - Windows Services development. - WPF / WinForms desktop applications. - Multithreading and asynchronous programming. - Performance tuning and memory optimization. Media & Streaming: - Experience integrating VLC or similar media libraries. - Understanding of RTSP, RTP, and streaming protocols. - Audio/video processing fundamentals. - Experience with FFmpeg (preferred). System Integration: - TCP/IP and socket programming. - Hardware/device integration exposure. - Windows OS internals knowledge. - Experience with system-level debugging. Database: - SQL Server. - Stored procedures. - Query optimization and indexing. - Handling large-scale reporting data. Web Modernization (Preferred): - ASP.NET Core. - RESTful API design. - WebSocket implementation. - Frontend frameworks (React / Angular plus). Infrastructure & Security: - IIS configuration. - Application logging & monitoring tools. - Role-based access control. - Secure API design. - Encryption (data in transit & at rest). Experience Requirements: - 610 years of professional software development experience. - Experience working on enterprise-grade or mission-critical systems. - Prior experience in surveillance, broadcasting, telecom, recording systems, or similar domains preferred. Ideal Candidate Traits: - Strong debugging and analytical skills. - Structured and disciplined coding practices. - Experience handling legacy systems responsibly. - Ability to work independently on complex system architecture. - High ownership and accountability mindset. As a Senior .NET Engineer at Phenomeny LLP, you will be responsible for working on a mission-critical, enterprise-grade courtroom monitoring and recording ecosystem deployed across multiple locations. Your role will involve maintaining legacy .NET Framework applications while contributing to architectural modernization toward web-based systems. Key Responsibilities: - Maintain and enhance existing C#/.NET Framework desktop applications. - Work on real-time audio/video streaming integrations (VLC stack, RTSP/RTP). - Develop and optimize Windows Services handling continuous recording workflows. - Implement performance improvements for high-availability systems. - Support hardware integration components (remote control modules, device interfaces). - Contribute to modernization efforts (migration to .NET Core / Web-based architecture). - Design and develop secure REST APIs for system integration. - Build monitoring, logging, and reconciliation mechanisms. - Provide L3-level production support for mission-critical systems. - Ensure system uptime and operational stability. Required Technical Skills: Core Development: - Strong expertise in C# and .NET Framework. - Experience with .NET Core / .NET 6+. - Windows Services development. - WPF / WinForms desktop applications. - Multithreading and asynchronous programming. - Performance tuning and memory optimization. Media & Streaming: - Experience integrating VLC or similar media libraries. - Understanding of RTSP, RTP, and streaming protocols. - Audio/video processing fundamentals. - Experience with FFmpeg (preferred). System Integration: - TCP/IP and socket programming. - Hardware/device integration exposure. - Windows OS internals knowledge. - Experience with system-level debugging. Database: - SQL Server. - Stored procedures. - Query optimization and indexing. - Handling large-scale reporting data. Web Modernization (Preferred): - ASP.NET Core. - RESTful API design. - WebSocket implementation. - Frontend frameworks (React / Angular plus). Infrastructure & Security: - IIS configuration. - Application logging & monitoring tools. - Role-based access control. - Secure API design. - Encryption (data in transit & at rest). Experience Requirements: - 610 years of profe