Research Scientist – Generative Ai & Applied Research
NielsenIQ • barcelona, kingdom of spain • Posted June 18, 2026
About the Role
Research Scientist - Generative AI & Applied Research
Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.
We are looking for a hands‑on Research Scientist with 6+ years of experience, strong machine learning fundamentals, and deep expertise in applied research methodology and evaluation. The role focuses on solving real business problems using Generative AI, building on strong ML fundamentals.
You will work closely with product, engineering, and business stakeholders to understand problems, design experiments, evaluate GenAI‑based solutions, and recommend practical approaches that can be scaled.
What you'll bring
6+ years of experience in applied ML / AI roles
Strong ML fundamentals, especially in experimentation design, evaluation, metrics, and error analysis
Proven expertise in
applied research methodology : hypothesis‑driven work, controlled...
Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.
We are looking for a hands‑on Research Scientist with 6+ years of experience, strong machine learning fundamentals, and deep expertise in applied research methodology and evaluation. The role focuses on solving real business problems using Generative AI, building on strong ML fundamentals.
You will work closely with product, engineering, and business stakeholders to understand problems, design experiments, evaluate GenAI‑based solutions, and recommend practical approaches that can be scaled.
What you'll bring
6+ years of experience in applied ML / AI roles
Strong ML fundamentals, especially in experimentation design, evaluation, metrics, and error analysis
Proven expertise in
applied research methodology : hypothesis‑driven work, controlled...