✦ Luna Orbit — System Administration

Windows Desktop Engineers

at Speechify Inc.

📍 Tampa, FL Onsite Posted March 09, 2026
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Not specified
Category System Administration

This role involves leading the design, development, and maintenance of native Windows desktop applications, ensuring accessibility, performance, and compatibility across Windows versions.

  • Design and develop Windows desktop applications
  • Ensure accessibility compliance
  • Optimize performance and memory usage
  • Collaborate with stakeholders on UI/UX
  • Resolve complex bugs and compatibility issues

The technical environment includes Windows App SDK, WinUI, C#, XAML, C++, Win32, WinRT, COM, with a focus on application architecture, interop, and accessibility APIs, delivering high-quality desktop software.

The ideal candidate has over 3 years of experience in Windows desktop application development, with expertise in Windows App SDK, WinUI, C#, and XAML. They possess a strong understanding of Windows architecture, accessibility standards, and native code interop, delivering reliable and scalable desktop applications.

3+ years in Windows desktop application developmentExperience with Windows App SDK and WinUIExperience with C#XAMLKnowledge of Windows application architectureExperience with accessibility APIsProven track record of building reliablescalable desktop applicationsStrong understanding of interop between managed and native codeStrong software engineering fundamentals
Experience with native Windows code (C++Win32/WinRT/COM)
Windows App SDKWinUIC#XAMLC++Win32WinRTCOMMicrosoft UI Automation
Windows desktop application developmentWindows App SDKWinUIC#XAMLC++Win32WinRTCOMWindows application architectureinteropmanaged code.NETnative codeaccessibility APIsMicrosoft UI Automationperformancememory managementmulti-threadingasynchronous programming
Windows desktop application developmentWindows App SDKWinUIC#XAMLC++Win32WinRTCOMWindows application architectureinteropmanaged code.NETnative codeaccessibility APIsMicrosoft UI Automationperformancememory managementmulti-threadingasynchronous programming
collaborationproblem-solvingattention to detailcommunication
Industry Technology / Software Development
Job Function Windows desktop application development and architecture
Windows desktop application developmentWindows App SDKWinUIC#XAMLC++Win32WinRTCOMWindows application architectureinteropmanaged code.NETnative codeaccessibility APIsMicrosoft UI Automationperformancememory managementmulti-threadingasynchronous programming

Less than 3 years in Windows desktop development, No experience with Windows App SDK or WinUI, Lack of knowledge in accessibility APIs, Inability to work on-site in Tampa, No experience with native Windows code (C++, Win32/WinRT/COM)

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