Cisco

Software Engineering Technical Leader- Datapath

Cisco$183K — $263K *
Telecommunications & Hardware
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's in Electrical Engineering, Computer Science, or related (12+ years experience) or Master's (10+ years experience)
  • 10+ years programming with C, C++, and Python
  • Experience in hardware bring-up and device driver development
  • Proficient in Linux-based systems
  • Skilled in multi-threading, event handling, and state machine design
  • Experience with kernel debugging tools like GDB or KGDB
  • Background in NPU ASIC bring-up and SDK integration

Responsibilities

  • Architect and develop platform software for NPU, fabric, and SerDes components
  • Integrate with Cisco Silicon One SDK for advanced routing capabilities
  • Create and execute software test plans for new networking platforms
  • Collaborate with teams to debug hardware prototypes
  • Lead discussions and guide New Product Introduction (NPI) from concept to delivery
  • Validate functionality and performance of networking solutions
  • Resolve complex system issues across software and hardware domains

Benefits

  • Hybrid work model based in San Jose, CA
  • Opportunity to work on next-generation routing platforms
  • Engage with cross-functional teams and open-source communities
  • Involvement in pioneering AI/ML workloads for global networks
  • Collaborative work environment with highly skilled engineers
Full Job Description
The application window is expected to close on: 06/30/2026
Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received.

Role is hybrid and located in San Jose, CA, must be able to come into the Cisco office 3-4 days a week

Meet the Team

The Cisco Distributed System Engineering (DSE) team develops the software platforms that power Cisco's core and edge routing systems used in some of the world's largest networks. The team focuses on building scalable distributed systems that support the increasing demands of AI/ML workloads and global internet traffic. Engineers collaborate closely with silicon, hardware, and open-source communities to deliver end-to-end networking solutions. The group is made up of highly collaborative engineers working across systems, software, and hardware domains in a fast-paced environment. It's an exciting opportunity to work on next-generation routing platforms while contributing to innovations shaping the future of high-performance networking.

Your Impact

Architect, design, and develop platform software supporting network processing units (NPU), fabric, and SerDes components for Cisco core and edge routing platforms. Integrate with the Cisco Silicon One SDK to enable next-generation routing capabilities. Develop and execute software test plans to validate functionality and performance of new networking platforms. Collaborate with cross-functional teams to debug hardware prototypes and resolve complex system issues. Lead technical discussions and guide New Product Introduction (NPI) development from concept through first customer shipment (FCS) to ensure successful platform delivery.

Minimum Qualifications
  • Bachelor's degree in Electrical Engineering, Computer Science, or a related field with 12+ years of experience, or a Master's degree with 10+ years of experience
  • 10+ years of programming experience using C, C++, and Python
  • Experience with hardware bring-up, device driver development, and Linux-based systems
  • Experience with multi-threading, event handling, and state machine design
  • Experience using kernel debugging tools such as GDB or KGDB to troubleshoot software from kernel modules to applications
  • Experience working with NPU ASIC bring up, SDK and Datapath bring up


Preferred Qualifications
  • Experience with AI/ML technologies or workloads in networking environments
  • Knowledge of Layer 2 and Layer 3 networking protocols
  • Strong troubleshooting and debugging skills in complex distributed systems
  • Experience working with network processors, optical networking, or high-performance networking platforms
  • Experience leading New Platform Introduction (NPI) programs in networking or hardware-adjacent domains
  • Experience with Silicon One SDK, Broadcom SDK is a plus

About Cisco

Cisco Careers

Join the vibrant team at Cisco, a global leader in networking and cybersecurity solutions, where innovation and leadership thrive. Cisco offers a plethora of job opportunities that cater to a range of skills and experiences, making it an ideal place for both seasoned professionals and those seeking an internship to jumpstart their career. Work You’ll Do At Cisco, you’ll be part of a culture that values diversity, leadership, and professional growth. Engage in work that matters with a team that combines technology, creativity, and the power of human connection to redefine networking. Cisco’s commitment to innovation isn’t just about technology, but also about transforming the way we work and collaborate. Cisco’s employment philosophy supports career advancement and nurtures a leadership pipeline that is equipped with diversity training and opportunities for growth. Whether you’re applying your skills to drive our latest innovations or using our vast networking capabilities to solve complex problems, at Cisco, every role is impactful. Join Our Dynamic Team Explore job opportunities in areas ranging from engineering to marketing, sales to cybersecurity. Cisco is hiring individuals who are passionate, curious, and ready to drive change. Positions at Cisco offer competitive benefits, a supportive culture, and the chance to work with cutting-edge technology. Internship Programs Kickstart your career with a Cisco internship. Gain invaluable industry experience, enhance your resume, and build professional networks that last a lifetime. Our internships provide hands-on experience and the chance to work on projects that matter. Leadership and Development Cisco is committed to fostering leadership skills and providing employees with the training needed to succeed. Our leadership programs help you develop new skills, manage teams effectively, and lead with confidence. Cisco’s commitment to professional development ensures that your career path is as dynamic as our technologies. Benefits and Culture Cisco understands the importance of a balanced life. Our benefits package is designed to ensure that our team members are healthy, happy, and secure. At Cisco, you’ll find a supportive culture that encourages open communication, teamwork, and mutual respect. Stay Connected Join Cisco’s Talent Network Stay informed about new positions that match your skills and interests. At Cisco, we value the curiosity and unique perspectives of our team members. Subscribe to receive personalized job alerts and insider tips directly from our hiring managers. Explore Cisco Jobs Ready to advance your career at Cisco? Search open positions, prepare your resume, and get ready for an interview that could lead to your next big opportunity. At Cisco, we’re not just filling positions—we’re investing in leaders. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await you at Cisco.
Learn more about Cisco
Size
79,500 employees
Market Cap
$194.5 billion
Industry
Net Income
$10.1 billion
Founded
2014
5 Year Trend
+1.4%
Revenue
$48 billion
NASDAQ

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