Principal AI/ML Scientist — NLP, RAG & Generative AI

Company: Elsevier
Apply for the Principal AI/ML Scientist — NLP, RAG & Generative AI
Location: London
Job Description:

Elsevier in London and Amsterdam seeks a Principal Data Science Leader to shape AI strategies across teams, including NLP, generative AI, and RAG systems. You will set technical direction, ensure production readiness, and mentor multiple data science groups.

You will engage with senior stakeholders, translate business priorities into technical roadmaps, oversee governance and model risk, and promote responsible AI practices while delivering high-impact knowledge discovery solutions.

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Posted: October 6th, 2026