Lead GenAI Data Scientist, Knowledge & Learning Solutions

Liberty Mutual Insurance; Seattle (WA); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Liberty Mutual Insurance seeks a Data Scientist to own Generative AI and ML initiatives for Knowledge & Development Solutions. You will design, build, and scale AI/ML applications that improve knowledge discovery, training, and content delivery for a large enterprise.

The role emphasizes collaboration with cross-functional partners and requires strong Python, full-stack data science, and ML Ops experience. Hybrid work options apply for candidates near Seattle; remote otherwise with travel.

Qualifications

• Broad knowledge of predictive analytic techniques and statistical diagnostics of models.
• Advanced knowledge of predictive toolset; expert resource for tool development.
• Ability to convey complex information clearly and concisely.

Responsibilities

• Own the Generative AI and ML portfolio for KDS in partnership with KDS leaders.
• Identify, prioritize, and deliver AI/ML use cases that improve knowledge discovery, content effectiveness, learning outcomes, and employee enablement.
• Design, build, and evaluate predictive models, GenAI applications, semantic search, RAG solutions, and analytical tools.
• Apply full-stack data science practices from problem framing and data exploration through modeling, evaluation, deployment partnership, measurement, and optimization.
• Partner with KDS, Technology, Engineering, Architecture, UX, Compliance, and business stakeholders to move solutions from concept to production-minded implementation.
• Define and implement measurement strategies to assess model performance, adoption, operational efficiency, content quality, training impact, and business outcomes.
• Provide technical mentorship and thought leadership on AI/ML solution design, evaluation, experimentation, and scalable implementation patterns.

Skills

GenAI portfolio ownership

Python development

Full-stack data science

LLM-based apps

Structured/unstructured data

ML Ops

Effective communication

Education

PhD in Statistics/Mathematics/Economics/Actuarial Science

Master’s degree in a scientific field

Bachelor’s degree in a scientific field

Tools

Python

LLM platforms

RAG implementations

Job description

Liberty Mutual Insurance seeks a Data Scientist to own Generative AI and ML initiatives for Knowledge & Development Solutions. You will design, build, and scale AI/ML applications that improve knowledge discovery, training, and content delivery for a large enterprise.

The role emphasizes collaboration with cross-functional partners and requires strong Python, full-stack data science, and ML Ops experience. Hybrid work options apply for candidates near Seattle; remote otherwise with travel.