Senior AI Scientist-Retrieval, RAG & LLM for Science

Elsevier in London seeks a Data Scientist III to design, build, and evaluate advanced AI capabilities for LeapSpace and the Search & AI Platform. You will work with senior data scientists, engineers, product managers, and domain experts to translate cutting-edge AI into production features for researchers worldwide.

The role centers on applied AI, retrieval, evaluation, and scalable AI workflows, with opportunities to work on LangGraph, RAG, and semantic search.