Senior Research Scientist (Applied Research - Agentic AI, SLMs & GenAI Research) at NielsenIQ

NielsenIQ

Madrid/Barca/Valladolid , es·4h ago

SeniorFull-timeMachine LearningAIML

Salary Range

$31,824 - $43,056 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

Focus: Researching agentic AI capabilities and Small Language Models (SLMs), with emphasis on experimentation, modeling strategy, validation methods, and maturing approaches beyond proof of concept toward robust, reusable patterns. Core Requirements: • Strong background in applied machine learning / AI research • Deep hands-on experience with GenAI systems and architectures • Experience with Small Language Model (SLM) fine-tuning and adaptation • Strong understanding of agentic AI concepts, including multi-step reasoning, tool use, orchestration, or workflow-based model behavior • Strong grounding in classical machine learning as well as modern deep learning approaches • Ability to design rigorous experiments and evaluate novel AI system behavior • Strong communication skills and ability to engage with technical and non-technical stakeholders in EnglishNice to Have: • Understanding of scalable AI/ML system design and implementation realities • Familiarity with deployment-oriented thinking for GenAI solutions • Experience building or evaluating multi-component AI systems beyond single-model use cases • Experience with reusable research patterns that can transition into practical application • Exposure to model efficiency, optimization, or performance trade-offs

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About NielsenIQ

NielsenIQ is a global leader in providing data and insights to help businesses understand consumer behavior and market trends. Operating at the intersection of retail, media, and consumer goods industries, the company was formed through the strategic merger of Nielsen and CACI International's information services division, leveraging decades of expertise in market analytics. Headquartered in the United States with a widespread international presence, NielsenIQ combines advanced technology with deep industry knowledge to deliver actionable intelligence to clients worldwide. The company offers a comprehensive suite of products and services, including retail measurement, media analytics, and consumer insights, all powered by cutting-edge data science and AI technologies. Key features of their solutions include real-time market tracking, granular consumer segmentation, and predictive analytics to optimize business strategies. NielsenIQ primarily serves large retailers, consumer packaged goods manufacturers, and media companies, providing them with the tools to enhance decision-making, drive growth, and adapt to evolving market dynamics. Notable achievements include being a long-standing benchmark in retail measurement and media ratings, with a reputation for accuracy and reliability. NielsenIQ holds a dominant market position, trusted by over 50,000 clients globally, and is recognized for its commitment to innovation and data integrity. The company’s unique value proposition lies in its ability to unify disparate data sources into cohesive insights, enabling clients to navigate complexity and capitalize on emerging opportunities with confidence.