Linux Kernel & Device Driver Senior Developer

       Development of Linux Kernel/File System features and device drivers.

       Lead the architecture or enhancement discussions for various System SW components & peripherals interfaces.

       Debug and identify the root cause for any critical system issues such as crash, system lock, abnormal reset etc.

[Primary Skills]:

       Strong C programming skills, OS, and Compiler concepts

       Strong expertise in X86/ARM/ARM64 architecture

       Good experience in Linux kernel area and debugging Linux kernel oops, back traces, hangs, kernel context etc.

       Good experience on BSP porting / schematics understanding / Board bring up with hardware debugging.

       Deep knowledge of Linux kernel internals (process scheduler, cache, interrupt handling, memory management, concurrency/synchronization, memory allocation, file systems), profiling and Hypervisor.

       Extensive device driver development and support (one or more of USB, graphics, Network, Alsa, video, storage, PCI/PCIe, power management, etc.,)

       Experience with validation of system from user space, and knowledge of user space API

       Experience of using GIT (github/gitlab)

       Good communication and soft skills

[Good to have Skills]:

       Japanese Language skills

       X86/ARM assembly programming skills and bootloaders knowledge (Ex: uboot etc)

       Good knowledge/experience in kernel debugging tools (ftrace, perf, kgdb, etc.,)