Senior Windows Developer (C# / Windows OS) – Hybrid/ Remote / Full Time

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

Location:Remote or On-site Location, McKinney Texas
Employment Type:Full-Time
Department:Software Development
Job Description:
We are seeking a skilledWindows Developerwith 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, 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 inC#, .NET Framework/.NET Core

Strong understanding ofWindows OS internals, APIs, and system-level development

Solid understanding of packaging on a Windows platform

Experience with debugging tools and performance profilers (, Visual Studio Debugger, PerfView)

Familiarity with version control systems (, 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