Software Engineer – High-Speed SerDes

Eridu is seeking a highly experienced SerDes software engineer to lead the development, bring-up, validation, and optimization of next-generation high-speed interfaces, including 224 Gb/s-per-lane Ethernet, PCI Express, and UCIe chiplet interconnects. This senior technical role requires deep expertise in SerDes architecture, PHY initialization, link training, and system-level signal-integrity behavior to drive performance improvements in AI data center infrastructure. The position involves close collaboration with analog designers, firmware teams, and validation engineers to deliver robust software solutions for advanced networking and compute silicon.