Principal Data Scientist, Conversational AI & RAG
Job in
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-06-19
Listing for:
Elasticsearch B.V.
Full Time
position Listed on 2026-06-19
Job specializations:
-
IT/Tech
Machine Learning/ ML Engineer, Data Scientist, AI Engineer (Applied/Software)
Job Description & How to Apply Below
Elasticsearch B.V. is seeking a Principal Data Scientist to lead the evaluation and improvement of chat quality within their agentic platform. This role includes defining evaluation strategies and working closely with cross-functional teams to turn complex challenges into measurable results.
The ideal candidate will possess over 8 years of experience in data science and machine learning, particularly in areas like natural language processing and information retrieval. This is a unique opportunity to influence product direction and improve AI-driven user experiences.
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