Speechify is seeking a Senior Windows Desktop Software Engineer to lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, and XAML. This is a remote-only position based in City of Edinburgh, United Kingdom. You will define best practices for Windows desktop development across the codebase, with a focus on architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. The role emphasizes accessibility, ensuring UI controls, focus management, keyboard navigation, screen reader support, and inclusive software. You will collaborate closely 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. You will own the full lifecycle of features—from conception to design, implementation, testing, release, and maintenance—and work to ensure quality, reliability, and consistency across releases. You will diagnose and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems, proposing robust architectural or design solutions. Ideal candidates will have: Required: 3+ years of Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML, and ideally experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between managed (.NET) and native code. Proven track record of designing, building, and shipping produc

Speechify is seeking a Senior Windows Desktop Software Engineer to lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI, C#, and XAML. This is a remote-only position based in City of Edinburgh, United Kingdom. You will define best practices for Windows desktop development across the codebase, with a focus on architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. The role emphasizes accessibility, ensuring UI controls, focus management, keyboard navigation, screen reader support, and inclusive software. You will collaborate closely 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. You will own the full lifecycle of features—from conception to design, implementation, testing, release, and maintenance—and work to ensure quality, reliability, and consistency across releases. You will diagnose and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems, proposing robust architectural or design solutions. Ideal candidates will have: Required: 3+ years of Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML, and ideally experience with native Windows code (C++, Win32/WinRT/COM). Deep understanding of Windows application architecture, including interop between managed (.NET) and native code. Proven track record of designing, building, and shipping produc