Platform Software Engineer - Network Protocols

Role Overview: Expertise in development and optimization of Linux based bare-metal/virtualized platform software on various CPUs/GPUs/DPUs/Network Processors/ASICs/FPGAs for 4G/5G RAN and Core network elements. Tech Stack & Skills: - VPP, DPDK, DOCA, SRIOV, RDMA, OVS/OVN, XDP/eBPF for user space packet processing. - SmartNIC, SoC, DPU/FPGA/ASIC offload architecture for user plane and radio acceleration. - Multi-Process and Multi-Threaded design. - Root-cause analysis for packet loss, interrupt storms, NUMA imbalance, and time-sync instability. - Networking protocols: Ethernet, IP, eCPRI, PTP, TCP/UDP/GTP/SCTP. - Build environments (makefiles), CI/CD, Docker/Kubernetes. - C/C++, Python & OO Concepts. Responsibilities: - Systems Engineering, design, architecture, coding, debugging and deployment of 4G/5G network element Platform software systems. - Review and Mentor high performance Platform software teams. - Drive large scale 4G/5G Platform software development, sustenance and customer support programs. - Communicate with senior levels of internal and external stakeholders. Certifications: - CNCF Kubernetes, RedHat Openshift.