Senior R&D Engineer of Virtual Network

1. Mainly responsible for the support of ByteDance's virtual network technology in internal group business and product development of some ToB business 2. Focus on the business implementation of P4 programmable gateway technology, DPDK technology, and software and hardware acceleration & Offload technology 3. Responsible for the full-stack DevOps development work such as architecture, design, development, testing, launch, operation and maintenance of key forwarding and control components of virtual network.

1. Proficient in various network protocols such as TCP/IP, UDP, ICMP, ARP, BGP, IPv6, etc. 2. Proficient in network virtualization related technologies such as VxLAN, GRE, OVS, DPDK, VPP, NFV, etc. 3. Proficient in mainstream development languages such as C, Go, Python, P4, etc. those with SDN control development experience are preferred 4. Those with actual distributed system and virtual network R&D experience are preferred 5. Those with Linux kernel development experience and DPDK development experience are preferred 6. Those who are familiar with hardware offload, smart network card, programmable switch and other technologies are preferred.