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Research Scientist (GenAI/LLM)

Madrid, M, es💼 Full-time🗓 2026-10-01 → 2026-10-07

Core

Develop and apply machine learning innovations, specifically in GenAI/LLM, to solve real-world data challenges and deliver proof of concepts.

Role type

Research Scientist (GenAI/LLM)

Builds

Proof of concepts and ML solutions for consumer intelligence and retail analytics

Domain

Consumer intelligence, retail, and generative AI

Deliverable

production ML models

Required skills

Machine Learning, NLP, LLMs, GenAI, AgenticAI, Prompt Engineering, RAG, Data Science, Python, PyTorch, Git, pandas, dask, polars, sklearn, huggingface, docker, databricks

Preferred skills

PhD/Masters in AI/ML with published papers, MLOps (MLFlow, Prefect), Azure cloud deployment, tabular data analysis, anomaly detection, time series forecasting, automated classification

Technologies

Azure, MLFlow, Prefect, NielsenIQ platforms (via careerplan.io/jobs/744000152958522-research-scientist-genaillm-at-nielseniq)

Responsibilities

Perform feasibility studies and analyze data to determine appropriate ML solutions; develop and maintain high-quality, scalable, and reproducible ML code; collaborate on the integration and deployment of ML solutions; analyze data and research techniques to resolve large-scale challenging problems.

Seniority

Mid-Senior, hands-on IC