Windows Kernel Developer at Opcito Technologies · Pune · 5 - 13 years · ₹18L - ₹28L / yr · Profitable · Posted 5 May 2026

Job Title: Windows Kernel - Tech Lead
Experience: 5+ Years
Role Overview:
We are looking for a highly skilled Windows Kernel Tech Lead with strong expertise in low-level system programming and kernel development. The candidate will lead the design, development, and optimization of kernel-level components, ensuring high performance, stability, and security.
Required Skills & Qualifications :
- 5+ years of experience in Windows Kernel development
- Strong expertise in C/C++ and system programming
- Hands-on experience with Windows Driver Development (WDM/WDF)
- Strong debugging skills using tools like WinDbg, KD, and kernel debugging techniques
- Deep understanding of OS internals (memory management, process/thread handling, I/O systems)
- Experience with multithreading, synchronization, and performance tuning
Key Responsibilities:
- Lead the design and development of Windows kernel-mode drivers and system-level components
- Work on low-level system programming, debugging, and performance optimization
- Analyze and resolve complex kernel issues such as memory leaks, crashes, and race conditions
- Collaborate with cross-functional teams including hardware, firmware, and application teams
- Ensure code quality through reviews, best practices, and adherence to secure coding standards
- Mentor junior engineers and provide technical leadership

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- Work with Windows registry, certificates, file and folder security, and Windows OS functionalities.
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Key Skills
C++ | C# | Windows Applications | Win32 API | Windows SDK | Visual Studio | Debugging | Unit Testing | Windows Registry | Windows OS
Job Description:
Develop, maintain, and troubleshoot Windows desktop applications, ensuring performance, reliability, and quality.
Key Responsibilities:
- Develop Windows applications using C++ and C#.
- Work with Windows APIs, SDKs, and system-level programming.
- Migrate code to newer Visual Studio versions.
- Perform unit testing, defect analysis, and bug fixing.
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Required Skills:
- C++ and C# (minimum 1 year of experience in each).
- Windows Desktop Application Development.
- Win32 API, Windows SDKs, and Windows OS concepts.
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Extensive experience managing the full development lifecycle of large-scale software
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results.















