Embedded Linux Engineer – Boot Time Optimization
Location: Bangalore
Experience: 5+ Years
Education: B.E / B.Tech / M.E / M.Tech
Top Mandatory Skills
Embedded Linux System Software Development
Linux Boot Time Analysis & Optimization
Yocto Project (BitBake, Recipes, Image Optimization)
Xen Hypervisor (Dom0 Preferred)
Linux Kernel Debugging & Performance Tuning
Strong C Programming
Key Technical Skills
Linux Boot Flow (Bootloader, Kernel, Initramfs, Systemd)
Boot Time Optimization in Virtualized Environments
Xen Dom0 / Host OS Optimization
Kernel Profiling & Debugging
Power & Performance Optimization
S0ix, Suspend-to-RAM (S2RAM)
Embedded Linux BSP & Platform Bring-up
Job Responsibilities
Analyze and optimize Linux boot time for embedded and virtualized platforms.
Improve Dom0/Host OS startup performance in Xen-based systems.
Optimize Yocto images, recipes, services,



and systemd configurations.
Debug kernel, driver, and boot-sequence bottlenecks.
Investigate deferred probes, initcall ordering, and service startup dependencies.
Tune power management and performance for cold boot, warm boot, and low-power states.
Collaborate with platform, kernel, virtualization, and validation teams to achieve boot-time targets.
Valuable to Have
Automotive Linux / IVI Platforms
Xen Hypervisor Development
QNX Hypervisor or KVM
Open Source Linux Contributions
Graphics, Display, Storage, and Networking Stack Integration
DMA, Interrupt Handling, IPC Optimization
Debug & Profiling Tools
ftrace
systemd-analyze
Bootchart
perf
Kernel logs / trace events

📌 Embedded Linux Engineer – Boot Time Optimization (Vasanth Nagar)
🏢 L&T Technology Services
📍 Vasanth Nagar