Madrid, Community of Madrid, Spain · Hybrid
$55k–$70k/yr
Company Description 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…
Skills: Machine Learning, Natural Language Processing, Information Retrieval, Deep Learning, Python
Madrid, Community of Madrid, Spain · Remote Solely
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving…
Skills: Python, Computational Chemistry, Numerical Methods, Quantum Chemistry, Molecular Modeling
Madrid, Community of Madrid, Spain · Remote Solely
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving…
Skills: Statistics, Python, Numpy, SciPy, Sympy
Madrid, Community of Madrid, Spain · Hybrid
Shape your future as part of an international company Do you thrive in coordinating complex processes and building strong relationships across stakeholders? Then we look forward to getting to know you and your passion fo…
Skills: Market Access Strategy, HEOR, Hospital Purchasing Processes, Stakeholder Management, Economic Value Propositions
Madrid, Community of Madrid, Spain · Hybrid
Shape your future as part of an international company Do you see your strength in inspiring others with enthusiasm for your ideas? Then we look forward to getting to know you, your scientific mindset and your passion for…
Skills: Account Management, Sales Strategy, Cardiac Surgery Knowledge, Clinical Education, Customer Relationship Management
Madrid, Community of Madrid, Spain · Hybrid
Shape your future as part of an international company As part of our team in Madrid, you will represent Abacus Medicine Pharmaceuticals and play a key role in the successful launch and growth of new medical products in S…
Skills: Marketing Strategy, Market Analysis, Project Management, Budget Management, Competitive Intelligence
Madrid, Community of Madrid, Spain · Hybrid
Shape your future as part of an international company As part of our team in Madrid, you will represent Abacus Medicine Pharmaceuticals and play a key role in the successful launch and growth of new medical products in S…
Skills: Marketing Strategy, Market Analysis, Project Management, Budget Management, Competitive Intelligence
Madrid, Community of Madrid, Spain · On-site
Company Description Statistics show that women and underrepresented groups tend to apply to jobs only if they meet 100% of the qualifications. Sobi encourages you to change that statistic and apply. Rarely do candidates …
Skills: International Launch Planning, Diagnostic Strategy, Stakeholder Management, Cross-functional Leadership, Nephrology Care Pathways
Madrid, Community of Madrid, Spain · On-site
Company Description Sobi offers the opportunity to work at an international pharmaceutical company focused on specialty pharmaceuticals meeting the high medical needs of rare disease patients and providing treatment and …
Skills: International Launch Planning, Patient Identification, Stakeholder Management, Cross-functional Collaboration, Digital Engagement
Madrid, Community of Madrid, Spain · Hybrid
$46k–$51k/yr
Company Description #LI-hybrid 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 learn…
Skills: Machine Learning, Deep Learning, Information Retrieval, Recommendation Systems, Natural Language Processing
Madrid, Community of Madrid, Spain · Hybrid
Descripción de la empresa Estamos orgullosos de ser reconocidos por nuestro liderazgo, como por ejemplo, al recibir la clasificación Número 1 de Fortune como la Empresa Más Admirada del Mundo en nuestra industria durante…
Skills: Numerical Modeling, Geotechnical Engineering, Tunnel Engineering, FLAC3D, Soil Mechanics
Madrid, Community of Madrid, Spain · Remote Solely
$30k–$110k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Python, Bash, Linux, Docker, Infrastructure-as-Code
Madrid, Community of Madrid, Spain · Hybrid
Isoflex Project Manager At FMC, our employees are guided by our purpose: Innovation for Agriculture, Solutions for the Planet. We provide farmers innovative solutions that increase the productivity and resilience of thei…
Skills: Project Management, Technical Coordination, Go-to-market Execution, Market Analysis, Cross-functional Leadership
Madrid, Community of Madrid, Spain · On-site
Somos ILUNION VidaSénior, la empresa del grupo ILUNION que atiende a las personas mayores y dependientes. Llevamos más de 30 años dedicados al sector sociosanitario a través de diferentes servicios: Centros de Día, Ayuda…
Skills: Psychological Assessment, Program Execution, Family Support, ADL Supervision, Elderly Care
Madrid, Community of Madrid, Spain · On-site
Desde el Colegio CEU San Pablo Sanchinarro, buscamos incorporar un/a Profesor/a de Biología ESO/Bachillerato. Sustitución temporal a jornada completa. Formación requerida: Licenciatura/Grado Biología o Farmacia.Curso de …
Skills: Biology Teaching, English Proficiency C1, Pedagogical Skills, Educational Technology, IB Curriculum
Madrid, Community of Madrid, Spain · On-site
Desde el Colegio CEU San Pablo Sanchinarro, buscamos incorporar un/a Profesor/a de Biología y Física y Química en ESO/Bachillerato. Sustitución temporal (2 meses aprox). Formación requerida: Licenciatura/Grado en Biologí…
Skills: Biology Teaching, Physics and Chemistry Teaching, English Proficiency C1, Pedagogical Skills, Educational Technology
Lleida, Catalonia, Spain · On-site
AmRest es uno de los mayores operadores internacionales independientes de restauración. Desde 1993, hemos ido construyendo una cartera de marcas conocidas y potentes como KFC, Pizza Hut, Burger King y Starbucks, basada e…
Skills: Quality Control, Food Hygiene, Food Safety, HACCP, Good Manufacturing Practices
Madrid, Community of Madrid, Spain · On-site
Desde el Colegio CEU San Pablo Sanchinarro, buscamos incorporar un/a Profesor/a de Biología y Física y Química en ESO/Bachillerato. Sustitución temporal (2 meses aprox). Formación requerida: Licenciatura/Grado en Biologí…
Skills: Biology Teaching, Physics and Chemistry Teaching, English Proficiency C1, Pedagogical Skills, ICT in Education
Madrid, Community of Madrid, Spain · On-site
$11/hr–$16/hr
About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology …
Skills: C/C++, Embedded Systems, Firmware Development, English Communication, ARM Architecture
Madrid, Community of Madrid, Spain · On-site
Job Overview With global impact and oversight, manage a department of Biostatistics and Statistical Programming staff ensuring that target productivity (project allocations, utilization, and output) levels are met. May f…
Skills: Biostatistics, Statistical Programming, Clinical Trial Methodology, People Management, Regulatory Compliance
Madrid, Community of Madrid, Spain • Hybrid
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Research, evaluate, and adapt state-of-the-art AI/ML techniques to solve large-scale business problems in NLP and recommender systems. Lead the development of scalable machine learning solutions and communicate technical visions to stakeholders.
Requires a Master's or PhD in a quantitative field and 7+ years of experience in AI/ML research. Expertise in transformer-based models, Python, and vector databases is essential.
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 them 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 winsomely to a non-technical audience.
NielsenIQ helps companies to meet the needs of people all over the world for food, health, hygiene, tech and durable products. Since 1923, NIQ has moved measurement forward for industries and economies across the globe. This position opens the opportunity to research and apply state-of-the-art AI/ML techniques to strategic global projects.
Research, evaluate, and adapt state-of-the-art techniques to solve large-scale AI problems.
Lead the development and application of machine learning innovations to complex business challenges with minimal supervision.
Drive innovation in Information Retrieval, Product Matching, Recommendation Systems, NLP, and Generative AI.
Assess the applicability of emerging research and identify opportunities for adoption across multiple business initiatives.
Design and conduct advanced experiments and feasibility studies to guide technical strategy.
Develop scalable, reproducible, and maintainable machine learning solutions and research frameworks.
Collaborate with Applied AI and Engineering teams to enable adoption of research outcomes.
Mentor and support other scientists and contribute to the technical growth of the team.
Lead or contribute to scientific publications, patents, and conference submissions.
Communicate technical vision, research findings, and strategic recommendations to stakeholders across technical and business functions.
Promote engineering excellence, scientific rigor, and best practices across research initiatives.
Master's, or PhD in Computer Science, Artificial Intelligence, Machine Learning, Mathematics, Physics, or a related quantitative discipline.
7+ years of experience in Machine Learning, Deep Learning, or AI research.
Demonstrated expertise in training transformer-based models for Information Retrieval, Recommendation Systems, Product Matching, NLP, or related domains.
Experience training custom SLMs and /or small reasoning models.
Advanced experience with Python, PyTorch, Hugging Face, Pandas, Scikit-learn, and Git.
Strong experience with Transformer architectures, embeddings, and representation learning.
Experience with vector databases (e.g., FAISS, ChromaDB, Pinecone) and retrieval-based systems.
Ability to understand, evaluate, and extend ideas from scientific literature.
Strong analytical, problem-solving, stakeholder management, and communication skills.
Proven ability to independently drive research initiatives from concept through adoption.
PhD in a relevant field.
Publications in leading conferences (e.g., ACL, EMNLP, SIGIR, KDD, NeurIPS, ICML, ICLR, RecSys).
Experience mentoring researchers or leading technical initiatives.
Experience with RAG architectures, LLMs, and agent-based frameworks.
Experience with Knowledge Graphs.
Experience in retail, consumer intelligence, ecommerce, or FMCG domains.
Experience with Databricks, SQL, Elasticsearch.
Salary: 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.
NIQ 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: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/
NIQ 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.
For more information, visit NIQ.com
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At 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 https://nielseniq.com/global/en/news-center/diversity-inclusion
One partner for comprehensive digital consumer intelligence. Get the Full View of digital commerce.
NielsenIQ (NIQ) is one partner for all your digital measurement and activation needs. Fuel your omnichannel retail strategy with the world's largest consumer intelligence provider. Measure your digital performance and track online consumer behavior & casuals. Optimize search performance, activate marketing & e-retail strategies, and optimize your digital shelf. One partner. The Full View™.
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There are currently 263 open science & research positions in Madrid, Spain listed on Clera. New openings are added daily as companies post roles.
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