Senior Data Scientist II - Generative AI / RAG / Agentic AI

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Relx · Raleigh, NC

$105K–$175K/yrFull-timeHybridToday

CI/CDGenerative AIMachine LearningPythonRAG

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About the role

As a Senior Data Scientist II , you will design and improve Generative AI, Retrieval‑Augmented Generation (RAG), and agentic RAG systems that power drafting, search, and reasoning use cases. You will focus on retrieval quality, evaluation, and production‑grade machine learning components, working closely with cross‑functional partners to deliver measurable improvements in relevance, accuracy, and user trust.

Responsibilities

Requirements

Proven experience building and improving Generative AI and LLM‑based solutions in production or near‑production settings

Strong experience with RAG frameworks , retrieval‑based AI architectures, and agentic workflows

Advanced Python skills, including modular design, testing, debugging, and clean coding practices

Strong understanding of information retrieval, text search methods, and retrieval architectures

Hands‑on experience with OpenSearch, Solr, or similar search platforms

Experience with embeddings, semantic retrieval, reranking , and relevance optimization

Proven ability to work effectively in a monorepo environment with disciplined version control and code review practices

Experience collaborating in cross‑functional teams and contributing to CI/CD and deployment workflows

Work in a Way That Works for You

We promote flexible ways of working that support collaboration, focus, and personal wellbeing, while meeting the needs of our teams and customers.

Working Pattern

This role supports flexible working arrangements, balancing individual productivity with team collaboration.

About the Business

You will be part of the LNLP division, within the Standard business unit, delivering trusted information and technology solutions that help professionals make confident decisions.

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U.S. National Base Pay Range: $104,900 - $174,700. Geographic differentials may apply in some locations to better reflect local market rates.

This job is eligible for an annual incentive bonus.

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

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Senior Data Scientist II - Generative AI / RAG / Agentic AI

About the role

Responsibilities

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