Senior Research Scientist (AI/ML, NLP & Information Retrieval)

NielsenIQ
full-time Madrid, Community of Madrid Mathematical Science Occupations
Posted:
June 16, 2026
Location:
Madrid, Community of Madrid, Spain

Job Description

Job Description

  • Research, evaluate, and adapt state-of-the-art techniques to solve large-scale AI problems.  

  • Lead the development and application of machine learning innovations to complex business challenges with minimal supervision. 

  • Drive innovation in Information Retrieval, Product Matching, Recommendation Systems,    NLP, and Generative AI.  

  • Assess the applicability of emerging research and identify opportunities for adoption across multiple business initiatives.  

  • Design and conduct advanced experiments and feasibility studies to guide technical strategy.  

  • Develop scalable, reproducible, and maintainable machine learning solutions and research frameworks.  

  • Collaborate with Applied AI and Engineering teams to enable adopti...

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Job Overview

Job Type: full-time
Location: Madrid, Spain
Posted: June 16, 2026
Deadline: July 26, 2026