Network Platform Development Engineer (Switch, SAI, NOS/SDK, Routing/Tunneling/Overlay protocols, L2/L3 Development, C, Linux Kernel, DPDK)

About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities.  At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead.  Your Team, Your Impact Marvell is a leading provider of innovative technologies, including ultra-fast read channels, high-performance processors, leading edge transceivers, highly efficient analog designs, and powerful cryptographic engines. These solutions address all segments of the hard disk drive (HDD) and solid-state drive (SSD) electronics markets, providing complete solutions including controllers, product firmware, and reference board designs. Many of the same technologies have been utilized in Marvell system solutions products, powering PCs, servers, cloud, and enterprise systems. What You Can Expect Architect next-generation switching and DPU-based solutions tailored for enterprise and cloud-scale environments. Implement and optimize control plane and data plane functionalities for switch platforms. Advance Layer 2/3 networking capabilities including VLANs, VXLAN, L2GRE, MPLS, BGP, OSPF, and multicast for scalable, resilient infrastructure. Design high-performance switching fabrics with sophisticated packet processing pipelines, QoS, congestion control, and telemetry support. Develop and integrate robust security features such as 802.1X, MACsec, NAC, micro-segmentation, and threat detection mechanisms. Contribute to and influence open-source initiatives (e.g., SONiC, SAI, OVS, DPDK, ODP, Linux kernel) and help define future networking standards. Collaborate with hardware teams to bring up new Switch SoC platforms and ensure seamless hardware-software integration. Participate in code reviews, design discussions, and continuous integration processes.

Bachelor’s degree in Computer Science, Electrical Engineering, or a related field with 10+ years of experience. OR Master’s degree with 8+ years of relevant experience. Proficiency in C, C++, Python, and Lua scripting. Deep understanding of Ethernet switching, Layer 2/3 protocols, DPUs and networking standards. Strong hands-on experience with SONiC, SAI, Cumulus Linux, OVS, DPDK, ODP, and DPU technologies. Familiarity with ARM multicore SoC architecture and high-speed packet I/O. Solid grasp of networking constructs such as ACLs, LPM, EM, routing, MAC learning, QoS, bridging, and load balancing. Exposure to cloud networking, SDN, or network virtualization technologies. Strong analytical and problem-solving abilities. Excellent communication and collaboration skills, especially in distributed team environments. Proven ability to independently plan, execute, and deliver complex technical projects. A passion for continuous learning and thriving in fast-paced, innovation-driven settings. 
This role is eligible to participate in Marvell's bonus and equity plans, including a new hire equity grant and annual equity refreshers, ensuring you are rewarded for your contributions and remain invested in the company's long-term success.
 Additional Compensation and Benefit Elements With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We’re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it’s like to work at Marvell, visit our Careers page. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex,