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Senior software engg

C++,c#

RemoteRemoteFull TimeSeniorPosted 21 Jul 2026

About the role

We are seeking a highly skilled C++/C# Software Engineer with 5-10 years of experience to develop and maintain production desktop software for Windows. The ideal candidate will have strong expertise in COM and ActiveX, as well as secure coding practices, to contribute to our innovative mid-size tech team. Key requirements: JDs SOFTWARE ENGINEER REQUIREMENTS Must Have Skills •  Strong C++ and C# / .NET development experience in production Windows desktop software. •  COM and ActiveX demonstrated experience building, debugging, and maintaining COM components and ActiveX controls, including interop scenarios. •  Windows internals: deep understanding of the Windows desktop platform (processes, threading, message loops, window/UI focus handling, registry, services, high-DPI, and multi- monitor behavior). •  WebView2 experience integrating and debugging WebView2-based surfaces, relevant to New Outlook (Monarch), web Teams, and Copilot integration. •  Secure coding practices: proven ability to write code that follows Microsoft security and accessibility coding standards, with awareness of common vulnerability classes and how to prevent them in a desktop Windows codebase. •  Veracode hands-on experience running static analysis scans and remediating findings, ideally on a recurring/weekly cadence as part of release readiness. •  Comfort working in a large, legacy enterprise Windows codebase with established patterns and constraints. Nice To Have Skills •  Background in speech, audio, NLP, or accessibility products (a plus, not required if Windows desktop depth is strong). •  Familiarity with installer-driven release risk and packaging for desktop deployment. •  Experience contributing to automated test development and regression coverage. . - Develop and maintain high-performance Windows desktop applications using C++ and C#/.NET. - Build and debug COM components and ActiveX controls, ensuring seamless integration with existing solutions. - Implement secure coding practices to mitigate vulnerabilities and enhance software accessibility. - Conduct static analysis scans with Veracode and address findings to ensure code quality.

Responsibilities

  • Develop and maintain high-performance Windows desktop applications using C++ and C#/.NET.
  • Build and debug COM components and ActiveX controls, ensuring seamless integration with existing solutions.
  • Implement secure coding practices to mitigate vulnerabilities and enhance software accessibility.
  • Conduct static analysis scans with Veracode and address findings to ensure code quality.
  • Collaborate with team members to troubleshoot and improve legacy code while adhering to established patterns.
  • Integrate and debug WebView2 components relevant to modern desktop experiences.
  • Contribute to the development of automated tests and regression coverage to boost software reliability.

Requirements

  • JDs
  • SOFTWARE ENGINEER REQUIREMENTS
  • Must Have Skills
  • •  Strong C++ and C# / .NET development experience in production Windows desktop software.
  • •  COM and ActiveX demonstrated experience building, debugging, and maintaining COM components and ActiveX controls, including interop scenarios.
  • •  Windows internals: deep understanding of the Windows desktop platform (processes, threading, message loops, window/UI focus handling, registry, services, high-DPI, and multi- monitor behavior).
  • •  WebView2 experience integrating and debugging WebView2-based surfaces, relevant to New Outlook (Monarch), web Teams, and Copilot integration.
  • •  Secure coding practices: proven ability to write code that follows Microsoft security and accessibility coding standards, with awareness of common vulnerability classes and how to prevent them in a desktop Windows codebase.
  • •  Veracode hands-on experience running static analysis scans and remediating findings, ideally on a recurring/weekly cadence as part of release readiness.
  • •  Comfort working in a large, legacy enterprise Windows codebase with established patterns and constraints.
  • Nice To Have Skills
  • •  Background in speech, audio, NLP, or accessibility products (a plus, not required if Windows desktop depth is strong).
  • •  Familiarity with installer-driven release risk and packaging for desktop deployment.
  • •  Experience contributing to automated test development and regression coverage.

Skills

  • Strong C++ and C# / .NET development experience in production Windows desktop software.
  • Experience with COM and ActiveX for building, debugging, and maintaining components.
  • Deep understanding of Windows internals including processes, threading, and multi-monitor behavior.
  • WebView2 integration and debugging experience.
  • Proven knowledge of secure coding practices aligned with Microsoft standards.
  • Hands-on experience with Veracode for static analysis.
  • Ability to work in a large, legacy enterprise Windows codebase.
  • Background in speech, audio, NLP, or accessibility products.
  • Familiarity with installer-driven release risk and desktop deployment packaging.
  • Experience in developing automated tests and ensuring regression coverage.
  • Understanding of DevOps practices related to continuous integration and deployment.
  • Knowledge of agile methodologies and project management tools.
  • Experience with performance profiling and optimization in large applications.