Senior AI Research Scientist – NLP, Information Retrieval & LLMs (Spain Remote)
1 day ago
Almonte
ppWe are a team of passionate,curiousand diverse professionals who care about each other, our work, ourcompanyand 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. /ppYou willbe responsible forassessingstate-of-the-arttechniques, researching novel ideas to improvethemand applying them to large scale problems,mainly inthe domain ofrecommender systemsand NLP(from semantic search todeepagenticdeepresearch). To solve problems effectively, you will need to be able to build relationships and understand the business context in which weare operating. This position will suit someone who has a deep understanding of machine learning and is comfortable presenting clearly and winsomely to a non-technical audience. /ppNielsenIQhelpscompanies tomeet the needs of people all over the world for food, health, hygiene,techand durable products. Since 1923, NIQ has movedmeasurementforward for industries and economies across the globe. This position opens the opportunity to research and applystate-of-the-artAI/ML techniques to strategic global projects. /pullipResearch, evaluate, and adaptstate-of-the-arttechniques to solve large-scale AI problems. /p /li /ulullipLead the development and application of machine learning innovations to complex business challenges with minimal supervision. /p /li /ulullipDrive innovation in Information Retrieval, Product Matching, RecommendationSystems, NLP, and Generative AI. /p /li /ulullipAssess the applicability of emerging research andidentifyopportunities for adoption across multiple business initiatives. /p /li /ulullipDesign and conduct advanced experiments and feasibility studies to guide technical strategy. /p /li /ulullipDevelop scalable, reproducible, and maintainable machine learning solutions and research frameworks. /p /li /ulullipCollaborate with Applied AI and Engineering teams to enable adoption of research outcomes. /p /li /ulullipMentor and support other scientists and contribute to the technical growth of the team. /p /li /ulullipLead or contribute to scientific publications, patents, and conference submissions. /p /li /ulullipCommunicate technical vision, research findings, and strategic recommendations to stakeholders across technical and business functions. /p /li /ulullipPromote engineering excellence, scientific rigor, and best practices across research initiatives. /p /li /ulullipMaster's, or PhD in Computer Science, Artificial Intelligence, Machine Learning, Mathematics, Physics, or a related quantitative discipline. /p /li /ulullip7+ years of experience in Machine Learning, Deep Learning, or AI research. /p /li /ulullipDemonstratedexpertiseintraining transformer-basedmodelsforInformation Retrieval, Recommendation Systems, Product Matching, NLP, or related domains. /p /li /ulullipExperience training custom SLMs and /or small reasoning models. /p /li /ulullipAdvanced experience with Python,PyTorch, Hugging Face, Pandas, Scikit-learn, and Git. /p /li /ulullipStrong experience with Transformer architectures, embeddings, and representation learning. /p /li /ulullipExperience with vector databases (e.g., FAISS,ChromaDB, Pinecone) and retrieval-based systems. /p /li /ulullipAbility to understand, evaluate, and extend ideas from scientific literature. /p /li /ulullipStrong analytical, problem-solving, stakeholder management, and communication skills. /p /li /ulullipProven ability to independently drive research initiatives from concept through adoption. /p /li /ulh3Good to Have /h3ullipPhD in a relevant field. /p /lilipPublications in leading conferences (e.g., ACL, EMNLP, SIGIR, KDD,NeurIPS, ICML, ICLR,RecSys). /p /lilipExperience mentoring researchers or leading technical initiatives. /p /lilipExperience with RAGarchitectures,LLMs, and agent-based frameworks. /p /lilipExperience withKnowledge Graphs. /p /lilipExperience in retail, consumer intelligence, ecommerce, or FMCG domains. /p /lilipExperience with Databricks, SQL, Elasticsearch. /p /li /ulpSalary:55.300– €70.000 gross per year. This role might also be eligible for a performance-based bonus. Placement within the range will depend on objective criteria including experience, skills, and internal equity considerations. We are committed to equal pay and pay transparency. Remuneration decisions are made using gender-neutral and objective criteria. /ppEmployees enjoy a Home Office working model (Spain-based), with occasional team meetings at the Madrid office. /ppOur Benefits /pullipFlexible working environment /p /lilipVolunteer time off /p /lilipLinkedIn Learning /p /lilipEmployee-Assistance-Program (EAP) /p /li /ulpNIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: /ppAbout NIQ /ppNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population. /ppFor more information, visit NIQ.com /ppWant to keep up with our latest updates? /ppFollow us on: LinkedIn|Instagram|Twitter|Facebook /ppOur commitment to Diversity, Equity, and Inclusion /ppAt NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence.All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws.We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact.To learn more about our ongoing efforts in diversity and inclusion, please visit the /p /p #J-18808-Ljbffr