French-speaking AI Data Scientist

At ThetaRay, our purpose is to make the world a safer place by protecting the integrity of the global financial system. We do this by putting AI at the core of both our technology and our way of working.Our AI-driven solutions help banks and fintech companies worldwide detect and stop serious financial crime, from human trafficking and terrorist financing to...

Data Scientist- AI Barcelona, SpainHybrid- 2 days a weekWe’re looking for aData Scientistto help build and improve AI‑powered document processing solutions used across a large, complex organisation. You’ll work across LLMs, multimodal models, OCR, NLP and classical ML to turn messy, unstructured business documents into reliable structured data that...

OverviewAbout The Role We are looking for aLead AI and Data Scientist for our EMEA Digital Innovation Hub , located in Madrid. This person will go beyond building models, shaping ideas into impactful solutions from early-stage concept to production at scale. You will not only apply advanced machine learning techniques, but also lead innovation, bringing...

About Qualifyze Founded in 2019, Qualifyze is a leading company in supply chain compliance management in the Life Sciences industry, trusted by over 1,500 pharmaceutical and healthcare companies globally. Our digital suite of solutions connects manufacturers, suppliers, and a global network of more than 250 auditors and quality experts.With a track record of...

Job Location: MadridLocation Flexibility: Primary Location OnlyReq Id: 11000Posting Start Date: 8/7/26¿Cuáles serán tus responsabilidades?Evaluar y comparar modelos LLM (OpenAI, Anthropic, etc.) en términos de rendimiento, latencia y costes.Monitorizar cambios y deprecaciones de modelos IA y evaluar su impacto en entornos productivosOptimizar estrategias...

¿Cuáles serán tus responsabilidades?Evaluar y comparar modelos LLM (OpenAI, Anthropic, etc.) en términos de rendimiento, latencia y costes. Monitorizar cambios y deprecaciones de modelos IA y evaluar su impacto en entornos productivos Optimizar estrategias de prompting según el comportamiento y capacidades de cada modelo. Definir e implementar...

RequirementsProficiency in Python with a focus on AI libraries (e.g., TensorFlow, PyTorch, Keras)Strong understanding of machine learning algorithms and deep learning architectures (e.g., CNNs, RNNs, GANs, Transformers)Experience with natural language processing (NLP) techniques and frameworks (e.g., NLTK, SpaCy)Familiarity with data manipulation and...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Buscamos un/a Senior Data Scientist con sólida experiencia en Machine Learning clásico y modelado predictivo , capaz de liderar el desarrollo, validación y revisión de modelos avanzados. El rol combina ejecución técnica hands-on con capacidad de diseño de soluciones, revisión de modelos existentes y acompañamiento a perfiles más junior....