Job DescriptionEmbedded Linux Engineer – Boot Time Optimization
NLocation: Bangalore
NExperience: 5+ Years
NEducation: B.E / B.Tech / M.E / M.Tech
NTop Mandatory Skills
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Embedded Linux System Software Development N
Linux Boot Time Analysis & Optimization N
Yocto Project (BitBake,Recipes, Image Optimization) N
Xen Hypervisor (Dom0 Preferred) N
Linux Kernel Debugging & Performance Tuning N
Solid C Programming N

nKey Technical Skills
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Linux Boot Flow (Bootloader, Kernel, Initramfs, Systemd) N
Boot Time Optimization in Virtualized Settings N
Xen Dom0 / Host OS Optimization N
Kernel Profiling & Debugging N
Power & Performance Optimization N
S0ix, Suspend-to-RAM (S2RAM) N
Embedded Linux BSP & Platform Bring-up N

nJob Responsibilities
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Analyze and optimize Linux boot time for embedded and virtualized platforms. N
Improve Dom0/Host OS startup performance in Xen-based systems. N
Optimize Yocto images,



recipes, services, and systemd configurations. N
Debug kernel, driver, and boot-sequence bottlenecks. N
Investigate deferred probes, initcall ordering, and service startup dependencies. N
Tune power management and performance for cold boot, warm boot, and low-power states. N
Collaborate with platform, kernel, virtualization, and validation teams to achieve boot-time targets. N

nGood to Have
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Automotive Linux / IVI Platforms N
Xen Hypervisor Development N
QNX Hypervisor or KVM N
Open Source Linux Contributions N
Graphics, Display, Storage, and Networking Stack Integration N
DMA, Interrupt Handling, IPC Optimization N

nDebug & Profiling Tools
N
n
ftracen
systemd-analyze N
Bootchartn
perf N
Kernel logs / trace events N

📌 Hiring: Embedded Linux Engineer Karnataka
🏢 L&T Technology Services
📍 Karnataka