Senior Research Scientist (Machine Learning, NLP, Generative AI)

NielsenIQ • Barcelona, Barcelona, Spain • Posted June 08, 2026

Location Barcelona, Barcelona
Job Type full-time
Category Computer Occupations
Posted June 08, 2026
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 adoption of ...

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