QFocus

Job Title: Network Driver Developer Location: Bengaluru, India Job Type: Full-Time, Work from Office Key Responsibilities: Design, develop, and maintain NIC drivers for Linux Kernel and other operating systems. Implement and optimize L2/L3 protocols , RDMA, and RoCE for high-performance networking applications. Collaborate with cross-functional teams to develop and test NIC firmware and software. Develop and maintain test frameworks for NIC performance and functionality testing. Troubleshoot and resolve complex technical issues related to NIC development and deployment. Experience: At least 6+ years of experience in NIC development, device driver development, and networking protocols. Experience in cloud and virtualization technologies is a plus. Required Skills: Proficiency in C, C++, and Python programming languages. Understanding of high-performance multi-core CPU/processor architecture. Domain expertise in high-speed L2/L3 protocols (e.g., Gigabit ETH, RDMA, and RoCE). In-depth knowledge of networking protocols, including TCP/IP, IPv4, and IPv6. Hands-on network device driver development for various operating systems, including Linux. Nice to Have: Python scripting for test log analysis and NIC behavior triage. Experience with machine learning and deep learning frameworks, such as TensorFlow and PyTorch.