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

We are a team of passionate, curious, and diverse professionals who care about each other, our work, our company and the world. We are looking for someone who combines skill in machine learning with an ability to connect with people and see the wider context for a range of business problems.

You will be responsible for assessing state‑of‑the‑art techniques, researching novel ideas to improve the and applying them to large scale problems, mainly in the domain of recommender systems and NLP (from semantic search to deep agentic deep research). To solve problems effectively, you will need to be able to build relationships and understand the business context in which we are operating. This position will suit someone who has a deep understanding of machine learning and is comfortable presenting clearly and win‑somely to a non‑technical audience.

NielsenIQ helps companies meet the needs of people all over the world for food, health, hygiene, tech and durable products. S...