C++ Developer

Job Title

C++ Developer | 5-6 Yr | Exp in Windows Application/Driver Development

Job Description

• 5+ years of experience in Windows driver development (UMDF/KMDF).

• Strong knowledge of IOCTL communication mechanisms.

• Proficiency in C/C++, with experience in WDF, WDM, or NT Native API.

• Experience with WPF/C# application integration.

• Familiarity with Windows kernel architecture, user-kernel transition, and IRPs

(I/O Request Packets).

• Experience reading from device files or equivalent (e.g., symbolic links to

device objects).

• Strong problem-solving and debugging skills using Windows driver

development tools.

• Experience working with hardware interfaces, sensors, or embedded systems is

a plus.

• Familiarity with PowerShell, INF scripting, or DevCon tools

Roles & Responsibilities

• Design, develop, and maintain Windows device

drivers using UMDF/KMDF frameworks to ensure high performance, reliability,

and compatibility with supported hardware.

• Implement and manage IOCTL communication mechanisms between user-

mode and kernel-mode components for efficient device interaction.

• Develop and optimize C/C++ code within WDF, WDM, or NT Native

API frameworks for low-level system functionality.

• Integrate drivers with WPF/C# applications, enabling seamless communication

between the driver and user interfaces.

• Analyze and debug complex driver issues using Windows kernel debugging

tools (WinDbg, KD, etc.) and troubleshoot system-level problems.

• Understand and handle I/O Request Packets (IRPs) and user-kernel transitions

effectively to ensure robust communication layers.

• Work with device files and symbolic links to enable smooth read/write

operations to device objects.

• Collaborate with hardware and embedded teams to develop and test drivers for

sensors, interfaces, and other system components.

• Author and maintain INF scripts, PowerShell automation scripts, and DevCon

configurations for driver installation, deployment, and testing.

• Ensure compliance with Microsoft driver signing and certification

requirements and participate in WHQL or related validation processes.

• Contribute to performance tuning, code reviews, and continuous

improvement of driver modules and development processes.

• Document design specifications, architecture, and test cases for future

maintenance and scalability.

Mandatory Skills

C++, Windows Driver Development, Umdf, KMDF, IOCTL, WDM, Powershell, Kernel,

MFC

Job Type: Full-time

Pay: ₹1,000,000.00 - ₹1,400,000.00 per year

Application Question(s):

• What is your last working day? Only Immediate Joiners can apply.

Experience:

• C++: 5 years (Preferred)

Location:

• Bengaluru, Karnataka (Preferred)

Work Location: In person