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From the employer's careers site First seen 26 Oct 2026

Principal AI Researcher

Cisco Seattle Hybrid senior full-time

Salary

$263,700 to $333,400 per year

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Description

The Cisco AI Research team is seeking a Principal AI Researcher to define the technical vision and overarching architecture for Cisco's proprietary intelligence. The successful candidate will serve as a primary catalyst for how Cisco secures and automates the global network.

Responsibilities:

  • Define and drive the overarching strategic research roadmap for purpose-built large language models securing and optimizing Cisco's networking, security, data center, and observability infrastructure.
  • Spearhead massive-scale pre-training, continued pre-training (CPT), and advanced reinforcement learning initiatives to establish industry-leading foundational models.
  • Architect advanced agentic frameworks and autonomous operations, pushing the boundaries of reasoning capabilities and intelligent routing layers for IT environments.
  • Serve as a principal technical advisor to executive leadership, translating abstract AI research breakthroughs into scalable, enterprise-grade product ecosystems.
  • Elevate Cisco's position as a premier global leader by publishing high-impact research, spearheading workshop proposals at top-tier AI venues, and driving the broader scientific discourse.

Minimum Qualifications:

  • Bachelor's degree in STEM with 15+ years of experience, a Master's degree with 12+ years of experience, or a PhD in STEM or a related technical field with 8+ years of highly relevant research experience.
  • Experience architecting and leading multiple full-cycle pre-training, continual pre-training, or reinforcement learning pipelines for massive-scale foundational models.
  • Minimum of 6 publications in top-tier AI venues (ACL, EMNLP, ICLR, ICML, NAACL, NeurIPS).
  • 5+ years of experience engineering and scaling training pipelines using PyTorch or similar frameworks on massive distributed computing environments.
  • 4+ years of experience pioneering the application of generative ML models to highly complex, domain-specific systems.

Preferred Qualifications:

  • Demonstrated experience defining the technical architecture for AI Developer Experiences, agentic frameworks, or autonomous troubleshooting agents deployed in production environments.
  • Deep expertise in advanced optimization methodologies, including context engineering, efficient serving architectures, and low-latency inference pipelines.
  • Exceptional executive-level communication skills, with the ability to influence company-wide technical direction.
  • History of organizing or leading initiatives within the academic community.
  • Domain expertise in networking or cybersecurity.

Benefits:

  • Medical, dental, and vision insurance
  • 401(k) plan with Cisco matching contribution
  • Paid parental leave
  • Short and long-term disability coverage
  • Basic life insurance
  • Paid time away (vacation, holidays, sick time)
  • Optional 10 paid days per year to volunteer

Salary Range: $263,700.00 to $333,400.00

Skills

Nice to have

  • agentic frameworks
  • autonomous operations
  • optimization methodologies
  • executive-level communication

Ready to apply?

You apply with the employer directly. Their original posting is here: https://cisco.wd5.myworkdayjobs.com/en-US/Cisco_Careers/job/Seattle-Washington-US/Principal-AI-Researcher--AISWP--Hybrid-_2023217

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