Embedded Linux Engineer – Boot Time Optimization /n Location: Bangalore /n Experience: 5+ Years /n Education: B.E / B.Tech / M.E / M.Tech /n Top Mandatory Skills /n /n

- Embedded Linux System Software Development

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- Linux Boot Time Analysis & Optimization

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- Yocto Project (BitBake, Recipes, Image Optimization)

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- Xen Hypervisor (Dom0 Preferred)

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- Linux Kernel Debugging & Performance Tuning

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- Robust C Programming

/n /n Key Technical Skills /n /n

- Linux Boot Flow (Bootloader, Kernel, Initramfs, Systemd)

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- Boot Time Optimization in Virtualized Environments

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- Xen Dom0 / Host OS Optimization

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- Kernel Profiling & Debugging

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- Power & Performance Optimization

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- S0ix, Suspend-to-RAM (S2RAM)

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- Embedded Linux BSP & Platform Bring-up

/n /n Job Responsibilities /n /n

- Analyze and optimize Linux boot time for embedded and virtualized platforms.

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- Improve Dom0/Host OS startup performance in Xen-based systems.

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- Optimize Yocto images, recipes,



services, and systemd configurations.

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- Debug kernel, driver, and boot-sequence bottlenecks.

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- Investigate deferred probes, initcall ordering, and service startup dependencies.

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- Tune power management and performance for cold boot, warm boot, and low-power states.

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- Collaborate with platform, kernel, virtualization, and validation teams to achieve boot-time targets.

/n /n Good to Have /n /n

- Automotive Linux / IVI Platforms

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- Xen Hypervisor Development

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- QNX Hypervisor or KVM

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- Open Source Linux Contributions

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- Graphics, Display, Storage, and Networking Stack Integration

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- DMA, Interrupt Handling, IPC Optimization

/n /n Debug & Profiling Tools /n /n

- ftrace

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- systemd-analyze

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- Bootchart

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- perf

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- Kernel logs / trace events

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📌 Embedded Linux Engineer - Boot Time Optimization (Bengaluru)
🏢 Lu0026T Technology Services
📍 Bengaluru