Principal Data Scientist I

RELX INC · Raleigh, NC, United States

Location
Raleigh
Job Type
Full-time
Posted
June 17, 2026

Job Description

Principal Data Scientist I


Are you looking to develop your Data Scientist career?

Would you like to be part of a team that innovates using technology?


Responsibilities

+ Acting as a leader for analytic project and result sharing

+ Leading code reviews, acting as a final approver of models before reaching customers

+ Evaluating and creating new frameworks and defining methodologies and governance

+ Managing and leading small-to-medium sized teams, directly or indirectly

+ Setting a high-bar for model development


Requirements

+ Large language models (prompting, fine-tuning, adaptation), LLM

+ Advanced retrieval-augmented generation (hybrid search, ranking optimization), RAG

+ Embedding strategies and semantic search systems

+ Knowledge graph integration and graph-enhanced intelligence

+ Agentic AI architectur...

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