Software Engineer

Cisco Core And Edge Routing Product DeveloperThe Common Hardware Group (CHG) creates innovative hardware platforms central to the AI era, powering Cisco's core Switching, Routing, and Wireless products for organizations globally. Our innovations in silicon, optics, and hardware platforms—like Silicon One—are shaping the technology industry. We're a global team of creative experts, bringing our unique backgrounds and bold ideas to push boundaries and help each other grow. Because full product development—from design to qualification to production—is within our team, we're able to think differently, experiment more, and work quickly. Join us to power the future of the digital world.What You'll Do:Architect, design, and develop BIOS, BSP, and Diagnostics for Cisco Core and Edge routing products.Design, develop, and test kernel and user space device drivers for FPGA and networking peripherals.Develop and execute software test plans.Collaborate with cross-functional teams to debug prototypes and validate software.Lead technical reviews and discussions across teams.Minimum Qualifications:Bachelor's degree in Electrical Engineering, Computer Science, or related field with 12+ years experience, or Master's degree with 10+ years experience.Proficient in C, C++, and Python programming.Experience with Sonic, ONIE, BMC, IPMI and Redfish technologies.Strong hardware and device driver development background.Extensive Linux hardware bring-up experience.Expertise in multi-threading, event handling, and state machines.Skilled in device drivers for protocols like I2C, MDIO, SPI, UART, PCIe, GPIO.Proficient in kernel debugging tools such as GDB and KGDB.Lead board bring-up, validation, and debugging of embedded systems.Develop software from concept through delivery for large-scale, high-bandwidth systems.Troubleshoot software defects from kernel modules to applications.Collaborative system design, specification writing, and requirements review.Commitment to quality, mentoring, and continuous learning in networking, optics, and embedded systems.Desired Skills:AI/ML experience.Knowledge of Layer 2/3 network protocols.Strong troubleshooting and debugging skills.Experience with network processors and optical networking.Familiarity with secure-boot, open source tools, CMIS, and SFF standards (SFP, QSFP).Good communication skills and knowledge of software quality processes.