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Embedded Linux Engineer - Boot Time Optimization

QuEST Global Engineering Services Private Limited
6 - 12 Years
Bangalore

Posted on: 16/04/2026

Job Description

Description :


Embedded Linux Engineer - Boot Time Optimization

Experience :


- 6+ years in Embedded Linux system software / kernel development

- Strong C programming skills

Required Skills :


- Linux boot-time analysis and optimization, especially for Dom0 / Host OS in Virtualized environment

- Strong understanding of Linux boot flow : bootloader, kernel init, initramfs, systemd

- Yocto Project expertise image, recipe, and systemd optimization

- Virtualization experience : Xen (Dom0 preferred) or KVM / QNX Hypervisor

- Kernel-level debugging and performance tuning

- Experience with power & performance optimization (cold boot, warm boot, S0ix/S2RAM)

Technical Knowledge (any relevant subset) :


- Initcall ordering, deferred probes

- IPC / DMA / interrupt handling

- Early-boot critical drivers (power, storage, networking, display)

- Profiling & debug tools : ftrace, systemd-analyze, bootchart, perf

Good to Have :


- Automotive Embedded Linux / IVI experience

- Open-source Linux contribution exposure


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