Speechify is seeking a Senior Software Engineer to lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, XAML, and, when needed, C++. You will define and enforce best practices for Windows desktop development across the codebase, focusing on architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. You will drive accessibility efforts to ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities. Collaborate with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and the long-term roadmap for the Windows platform. Take ownership of full feature lifecycles from conception to release and maintenance. Identify and resolve bugs, performance bottlenecks, memory leaks, rendering issues, and compatibility problems, proposing robust architectural or design solutions.

Required: - 3+ years in Windows desktop application development using Windows App SDK/WinUI (or similar), C#, XAML; additional experience with native Windows code (C++, Win32/WinRT/COM) is a plus. - Deep understanding of Windows app architecture, including interop between managed (.NET) and native code. - Proven track record of designing, building, and shipping production-quality desktop apps with emphasis on reliability, performance, scalability, and maintainability. - Strong experience with Windows accessibility APIs (Microsoft UI Automation or similar) and dedicatio

Speechify is seeking a Senior Software Engineer to lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, XAML, and, when needed, C++. You will define and enforce best practices for Windows desktop development across the codebase, focusing on architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. You will drive accessibility efforts to ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities. Collaborate with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and the long-term roadmap for the Windows platform. Take ownership of full feature lifecycles from conception to release and maintenance. Identify and resolve bugs, performance bottlenecks, memory leaks, rendering issues, and compatibility problems, proposing robust architectural or design solutions.

Required: - 3+ years in Windows desktop application development using Windows App SDK/WinUI (or similar), C#, XAML; additional experience with native Windows code (C++, Win32/WinRT/COM) is a plus. - Deep understanding of Windows app architecture, including interop between managed (.NET) and native code. - Proven track record of designing, building, and shipping production-quality desktop apps with emphasis on reliability, performance, scalability, and maintainability. - Strong experience with Windows accessibility APIs (Microsoft UI Automation or similar) and dedicatio