Software Engineer-Platform Device Driver Engineer (Seoul, South Korea)

자격 요건 · 6개

• BS or higher in Computer Science, Electrical Engineering or a related field, or equivalent practical experience
• 3+ years of system software development experience, including industry and research projects
• Proficiency in C and Linux systems programming, with hands-on experience developing Linux kernel modules or device drivers
• Understanding of kernel memory management and concurrency control, and of how PCIe devices work (BAR/MMIO, interrupts, DMA)
• Ability to reproduce issues and find root causes across user space, kernel space and hardware using logs and debugging tools
• Ability to clearly explain your designs and problem-solving process, and to read and write technical documents and handle day-to-day work discussions in English

우대 사항 · 8개

• Experience developing drivers for PCIe devices such as NICs, DPUs, SmartNICs or AI accelerators, or analyzing and optimizing network data-path performance
• Understanding of the Linux networking stack (netdev, ethtool, devlink, etc.) and standard kernel subsystems such as hwmon, auxiliary bus and VFIO, with experience designing drivers on top of them
• Experience bringing up FPGA-based (AMD/Xilinx, Altera, etc.) or SoC-based products, or developing common software that supports devices from multiple vendors
• Experience developing in embedded Linux environments (e.g., Yocto) and implementing host-to-embedded-SoC communication
• Experience developing or improving the reliability of management functions for server PCIe cards (sensor/power monitoring, firmware updates, fault recovery, BMC integration, etc.)
• Experience developing CLI tools or user-space libraries, with interfaces designed for usability and compatibility (C/C++, Python, etc.)
• Experience maintaining and packaging drivers across multiple kernel versions and distributions (DKMS, deb/rpm)
• Contributions to the mainline Linux kernel or open-source drivers