**Summary:** This Software Engineer will be working on NICs and Transport solutions addressing growing demands of the distributed fleet of accelerators for our AI workloads. Do you want to work on transport for large scale AI clusters? Do you want to develop innovative solutions to our challenges and ship them into production? This role on our host networking teams is for you! **Required Skills:** Software Engineer - Host networking Responsibilities: 1. Design and implement drivers (and/or Firmware) for (network) ethernet adapter functions, Transport stack for RDMA, control functions with the host/accelerators. 2. Collaborate with ASIC and HW teams, and external partners in building infrastructure scale embedded solutions 3. Work with cross functional teams through releasing software to production and supporting them 4. Mentor team members who will also work on building driver and firmware software **Minimum Qualifications:** Minimum Qualifications: 5. Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience. 6. 7+ years of experience in C/C++ 7. 7+ years of experience in Systems programming, TCP/IP, RDMA/RoCE drivers and/or Firmware 8. Experience with HW bringup **Preferred Qualifications:** Preferred Qualifications: 9. Experience with Linux Kernel, especially drivers and network stack 10. Working knowledge of transport stack particularly RDMA (RoCEv2) on Linux 11. Experience with Qemu, FPGA Emulation environment is a plus 12. Experience with Congestion control for RDMA/RoCE networks 13. Working knowledge of Collectives (XCCL) and GPU direct for AI workloads 14. Experience with HW offloads for Transport stack **Industry:** Internet