Senior Principal AI/ML Architect, Yahoo Mail
Core
Define and drive architectural vision for agentic, assistive, and personalization intelligence across Yahoo Mail and adjacent properties.
Role type
Senior Principal AI/ML Architect (IC6)
Builds
Mission-critical AI systems, multi-agent systems, tool-augmented LLM orchestration, personalization platforms, and inference infrastructure.
Domain
Consumer email, agentic AI, generative AI, personalization, distributed ML systems.
Deliverable
production ML models
Required skills
Distributed ML systems, LLMs and generative AI, personalization and ranking systems, production inference infrastructure, architecture across multiple teams, translating business strategy to technical strategy.
Preferred skills
None stated.
Technologies
None stated.
Responsibilities
Lead architecture for mission-critical AI systems, define reference architectures for multi-agent systems and LLM orchestration, set engineering and operational standards at business unit level, lead cross-functional alignment, mentor principal and senior engineers.
Seniority
Principal, strategy & mentorship
