RESPONSIBILITIES
- Develop and maintain Linux PCIe device drivers and kernel modules
- Optimize PCIe subsystem behavior including DMA, IOMMU, interrupts, and BAR mapping
- Build user-space libraries and APIs enabling high-performance data paths
- Work closely with hardware/firmware teams to build end-to-end PCIe I/O pipelines
- Design efficient memory management and zero-copy data transfer paths
REQUIREMENTS
- Strong understanding of Linux Kernel internals and memory management (DMA/IOMMU)
- Experience developing kernel modules in C
- Knowledge of PCIe protocol and PCIe subsystem architecture
- Experience with kernel debugging tools (gdb, ftrace, perf, etc.)
PREFERRED QUALIFICATIONS
- Experience with device drivers for HPC, AI accelerators, or high-speed networking
- Background in RDMA/DPDK/SPDK or other high-performance I/O frameworks
- Familiarity with NUMA, huge pages, and pinned memory
- Upstream contributions or open-source maintainer experience
CONTACT
- recruit@furiosa.ai