Senior NLP & LLM Scientist for AI-Powered IP Workflows

Company: RELX Group
Apply for the Senior NLP & LLM Scientist for AI-Powered IP Workflows
Location: Poltimore
Job Description:

LexisNexis Intellectual Property Solutions (LNIP) seeks a Data Scientist III to design and validate AI-driven capabilities for Protégé in PatentSight. You will lead NLP/LLM modeling, RAG prompts, and hybrid search to tackle multi-step IP tasks and deliver actionable insights for patent workflows.

You will partner with engineers to translate experiments into scalable, customer-facing solutions, establishing rigorous evaluation and benchmarking to influence product strategy and business impact.

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Posted: October 31st, 2026