Key Responsibilities
Develop and maintain Linux kernel device drivers (character, platform, I2C, SPI, UART).
Author and debug Device Tree files.
Port and customize bootloaders (U-Boot).
Work with build systems such as Yocto and Buildroot, and with cross toolchains.
Perform board bring-up on ARM / ARM64 platforms.
Work on kernel internals: interrupts, DMA, memory management, and concurrency/locking.
Debug using gdb, JTAG, ftrace, printk/agile debug, and kernel oops analysis.
Follow the Git and kernel patch workflow and handle kernel version updates.
Document designs and follow development processes.
Collaborate with hardware, QA, and senior engineers, and guide junior team members.

Required Skills
Linux kernel device drivers: character, platform, I2C, SPI, UART.
Device Tree authoring and debugging.
Bootloaders: U-Boot porting and customization.
Build systems: Yocto / Buildroot and cross toolchains.
Board bring-up on ARM / ARM64 platforms.
Kernel internals: interrupts, DMA, memory management, concurrency/locking.
Debugging: gdb, JTAG,



ftrace, printk/agile debug, kernel oops analysis.
Strong C and shell scripting.
Git and kernel patch workflow, and kernel version updates.

Good to Have
SoC experience: NXP i.MX, TI Sitara/Jacinto, Qualcomm, Xilinx.
Power management (suspend/resume, cpufreq/cpuidle).
Secure boot / trusted firmware (TF-A, OP-TEE).
PREEMPT_RT / real-time Linux.
Upstream kernel contributions.

What Were Looking For
Robust command of Linux kernel and BSP fundamentals.
Solid debugging and root-cause analysis skills.
Ability to work independently and mentor juniors.
Enthusiasm for developing real-world embedded products.

Disclaimer: This job posting and Location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Linux Bsp Experience Professional Jamnagar
🏢 Silicon Signals
📍 Jamnagar