Linux Engineer

LeadSoc Technologies Pvt Ltd; Bengaluru; Presencial; INR 3.000.000 - 5.000.000; Jornada completa

Descripción de la vacante

LeadSOC Technologies Pvt Ltd in Bengaluru seeks a Senior Embedded Linux Engineer to optimize boot times and analyze the boot path, collaborating on Yocto-based images to shorten cold-boot durations. The role demands deep kernel debugging skills and a solid grasp of Linux boot flow.

Applicants should have 6+ years in Embedded Linux, strong virtualization experience (Xen/KVM), and a track record of optimizing power and performance. Familiarity with bootchart, ftrace, and systemd-analyze is valued.

Formación

• 6+ years of experience in Embedded Linux system software or kernel development.
• Expertise in Linux boot-time analysis and optimization for Dom0/Host OS in virtualization environments.
• Strong understanding of Linux boot flow including bootloader, kernel init, initramfs, and systemd.
• Yocto Project expertise—image creation, recipes, and systemd optimization.
• Virtualization experience with Xen (Dom0 preferred) or KVM/QNX Hypervisor.
• Experience with power and performance optimization (cold/warm boot, S0ix/S2RAM).

Conocimientos

Boot time optimization

Linux kernel development

Linux boot flow

Yocto Project

Xen/KVM virtualization

Kernel debugging

Power optimization

Herramientas

ftrace

systemd-analyze

bootchart

perf

Descripción del empleo

Embedded Linux Engineer – Boot Time Optimization

Experience

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

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