Job DescriptionRole: Linux Device Driver Development Engineer
NRole Overview
nAs a Ubuntu/Yocto Kernel Engineer, you will act as a technical authority for Linux kernel drivers and virtualization enablement on Ubuntu-based platforms. You will shape architecture, solve the hardest system-level problems, and guide platform decisions spanning kernel, firmware, and hardware.
NThis role emphasizes deeptechnical knowledge rather than people management. You are expected to operate independently across complex problem spaces, unblock multiple teams, and ensure solutions scale from early silicon bring-up through production deployment.
NExperience in graphics and display subsystems—especially in virtualized environments—is a strong plus.
NExpereince 4-10 Years
nKey Responsibilities
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- Develop and maintain production quality Linux kernel drivers, such as IO drivers, Graphics/Display drivers and Storage drivers N
- Deep involvement in kernel subsystems: N
- Memory managementn

No DMA & IOMMU
no Interrupt handling
No Power management and scheduling
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- Lead debugging ofhard to reproduce kernel failures such as hangs, data corruption, and performance regressions N
- Guide upstreaming strategy and downstream customization trade offs N
- Perform structured rootcause analysis using logs, traces, dumps, and performance tools N
- Drive critical issues from discovery to production closure N
- Anticipate failure modes and design preventive solutions N
- Design and maintain Yocto layers, recipes, and BSP configurations N
- Deep understanding of: N

no BitBake
no package selection and dependency management
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- Debug complex build andruntime issues across multiple Yocto layers
NPreferred Skills
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- N
- Deep expertise in Ubuntu Linux kernel internals N
- Proven track record in kernel driver development N
- Solid hands on experience with virtualization and VM technologies N
- Expert proficiency in C/C++ and kernel debugging methodologies N

📌 Hiring: Linux Device Driver Development Engineer (Bengaluru)
🏢 L&T Technology Services
📍 Bengaluru