SeniorWindows Developer (C# / Windows OS / WPF)

Job Title: Senior Windows Developer (C# / Windows OS / WPF)

Location: McKinney, TX (Remote option available)Employment Type: Full-TimeDepartment: Software Development Job Description:We are seeking a skilled Windows Developer with hands-on experience building and maintaining products that run on the Windows platform. The ideal candidate has strong C# programming skills and a deep understanding of Windows OS internals, APIs, and deployment best practices. You will contribute to the design, development, and optimization of desktop applications that are used by thousands of end-users. MUST HAVE: Windows product development with recent experience in building Windows products.

Key Responsibilities

• Design, develop, and maintain Windows desktop applications using C#
• Work with WinForms, WPF, and/or UWP depending on project needs
• Optimize applications for performance, stability, and user experience
• Collaborate with cross-functional teams, including QA, product management, and Customer Service
• Ensure code quality through unit testing and code reviews
• Maintain documentation for software architecture and functionality
• Debug and resolve technical issues across different Windows environments

Required Qualifications

• 3+ years of experience developing applications for the Windows platform
• Proficient in C#, .NET Framework/.NET Core
• Strong understanding of Windows OS internals, APIs, and system-level development
• Solid understanding of packaging on a Windows platform
• Experience with debugging tools and performance profilers (e.g., Visual Studio Debugger, PerfView)
• Familiarity with version control systems (e.g., Git)
• Solid understanding of software development best practices and design patterns

Preferred Qualifications

• Experience with Windows Installer (MSI/WiX)
• Familiarity with COM, interop, or hardware-level integration on Windows
• Background in security or system services development on Windows
• Exposure to Agile/Scrum development methodologies