Software Engineer

The application window is expected to close on: 03/10/2026 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. While the team may have hybrid days, this is at the discretion of the team and is subject to change at any time. Meet the Team Cisco Silicon One leads in ASIC design, developing next-generation network devices for the 5G and AI era. Our adaptable, high-speed devices maintain programmability, power efficiency, and scalability while fostering a dynamic startup culture within a stable corporate environment. Our exceptional team collaborates on groundbreaking silicon products that drive Open Standards, Open Networking, and scalable cloud data centers. If you’re ready to work with talented individuals and innovative customers to create extraordinary solutions, we invite you to join us! Your Impact In this role, you’ll join a dynamic team that develops the full software stack for Silicon One network processors, engaging with the Open Standards community and our esteemed customers to deliver best-in-class routing and switching platforms. You’ll also work closely with architecture, application, and design teams to define the next generation of ASIC products and play a pivotal role in the emerging fields of Artificial Intelligence and Machine Learning. Design and develop software driving the world's most sophisticated infrastructures, using modern C++ and Python Gain intimate knowledge of world-class silicon and programming models Work closely with hardware engineers, architects, and multi-functional teams to define software requirements and ensure seamless integration with hardware components Conduct unit testing and debugging of embedded software, using various tools and methodologies to identify and resolve issues Collaborate on the full software development life cycle, from requirement gathering to production deployment Self-motivated, analytical, and effective at troubleshooting and optimizing embedded software Minimum Qualifications Bachelor’s degree in computer engineering, computer science, or a relevant field and 5+ years of relevant work experience, or a Master's degree with 3+ years of relevant experience Experience in C++ programming language Experience in the full software development life cycle (SDLC): requirement gathering, design, implementation, testing, debugging, and production Preferred Qualifications Experience with Open Standard Network Operating Systems and APIs: Silicon SDK development, SONiC, FBOSS, SAI, etc. Experience with programming models for world-class silicon Experience writing scripts in Python Experience in AI/ML applications or infrastructure solution Experience with L2 / L3 networking technologies strongly preferred Why Cisco? At Cisco, we're revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint. Simply put – we power the future. Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere. We are Cisco, and our power starts with you. Develops software consistent with Cisco ‘Design Thinking Principles’ with a focus on simplification and UX (User Experience) at its core, using secure coding practices, ensuring user privacy, and following software development best practices. Partners with other teams including design and product management to create the right solution for the customer ... (truncated, view full listing at source)