C

Cisco

Makes networking gear and security software

Senior AI/ML Engineer

Natural Language Processing & LLMsConfirmed live in the last 24 hours
Full-timeSan Jose, CA, USAIn-person

About the Job

Requirements

  • A Bachelor's degree and 12+ years of related experience, a Master's degree and 8+ years of related experience, or a PhD and 5+ years of related experience.
  • At least 8 years of experience building and owning production software and machine learning systems from development through deployment and ongoing support.
  • Experience with Python development across the full technology stack, from high-level agent logic to underlying systems and infrastructure.
  • Experience with large language models and agentic frameworks such as LangChain, LangGraph, AutoGen, or similar.
  • Experience working within open-source codebases, contributing to code development, and participating in peer code reviews to maintain code quality and engineering standards.

Responsibilities

  • Transform concepts such as shared context, shared intent, and coordinated reasoning across distributed agents into scalable, production-grade systems.
  • Drive technical decisions and develop hands-on solutions.
  • Elevate engineers through technical leadership, mentorship, and strong engineering practices.

Desired Qualifications

  • Experience building with emerging agent protocols such as MCP, A2A, or AGENTS.md.
  • Contributions to influential open-source ecosystems, including Linux Foundation and CNCF projects.
  • Deep networking and security knowledge, particularly in areas foundational to Cisco.

About the Company

Cisco

Makes networking gear and security software

Cisco makes the switches and routers that connect offices, data centers, and cloud services, and it also sells cybersecurity tools and Webex video meetings to businesses and governments. It was one of the first companies to sell routers that let different kinds of computer networks exchange data, and in 2000 it briefly became the world's most valuable company. Customers run its network gear, from Wi-Fi access points to AI data center systems, with Cisco software that sets up and secures the network, while its Splunk unit searches computer logs to catch outages and attacks. Cisco earns money from hardware sales, software subscriptions, and support contracts. It was founded in 1984 and is based in San Jose, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Jose, CA
Founded
1984

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