ALTEN Calsoft Labs is an Enterprise IT and product engineering service provider founded in 1992, Calsoft Labs was acquired by the French Based Multinational Engineering service provider ALTEN , in 2011 with offices in United States, Europe, Singapore and India . The company primarily focuses on Healthcare, Education, Retail and Networking & Telecom industries.
www.altencalsoftlabs.com
Job Description
Job Overview
We are looking for a highly skilled Embedded Linux Kernel / Device Driver Engineer to design, develop, and optimize device drivers and kernel components for next-generation embedded platforms.
The ideal candidate will have strong experience in Linux kernel development, device drivers, and low-level system programming, with exposure in any one of graphics, multimedia, networking, or audio subsystems in Linux-based embedded systems.
Key Responsibilities
Linux Kernel & Driver Development
- Design, develop, and maintain Linux kernel drivers and kernel modules for embedded platforms.
- Debug and optimize device drivers, kernel subsystems, and system-level software.
- Work with hardware teams to enable recent device support and hardware bring-up.
Graphics / Multimedia Drivers
- Develop and debug Linux drivers related to:
- DRM/KMS graphics drivers
- GPU/display pipelines
- Video drivers using V4L2
- Enable hardware acceleration using VAAPI and integrate with multimedia frameworks.
Linux Graphics Stack
- Work with DRM (Direct Rendering Manager) and KMS (Kernel Mode Setting) subsystems.
- Support graphics APIs and stacks such as:
- OpenGL
- Vulkan
- Mesa
Multimedia & Video
- Implement and optimize Video4Linux (V4L2) drivers for camera and video capture devices.
- Work with multimedia frameworks such as:
- GStreamer
- FFmpeg
Audio Subsystem
- Develop and debug audio drivers using ALSA / ASoC frameworks.
- Implement support for digital audio interfaces like:
- I2S
- TDM
Networking
- Develop and optimize Ethernet or network interface drivers.
📌 Linux kernel Driver Development Engineer (Bengaluru)
🏢 Alten Calsoft Labs
📍 Bengaluru
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