Data Science Data Science Senior Data Scientist
hace 2 semanas
Senior Data Scientist Madrid (Remote / Hybrid) About the Role We are looking for a Senior Data Scientist with a strong scientific mindset and relevant experience to help us bring societal impacts to market and make a difference. You will be part of a team of over 20 international data scientists who come from top academic institutions and tech companies. Improving the performance and lifecycle of production ML systems, ensuring scalability and rapid issue resolution. Collaboratively designing and deploying end‐to‐end ML models, LLMs, and agent systems that deliver transparent and accurate sustainability data to customers. 3+ years of experience working on data science products. Strong command of the Python data‐science ecosystem (Pandas, Matplotlib, Scikit‐Learn, etc.). Proficiency working in collaborative codebases and scalable machine learning production environments. Solid software engineering fundamentals (testing, code review, design, performance). Up‐to‐date experience with LLMs, agentic workflows, prompt engineering, RAG (Retrieval‐Augmented Generation), vector databases, evaluation, and safety guardrails. High motivation, independence, and a deep passion for making an impact through data science. Excellent oral and written English communication skills (minimum C1 level proficiency). MSc/PhD degree in CS/EE/STEM or related field. Experience with fintech, data products, or sustainability/ESG domains. Flexibility in ways of working—schedule and location—whether you prefer to work from home, the office, or abroad with access to a global network of co‐working spaces. Meaningful benefits including private healthcare coverage, fitness and wellness programs via Wellhub, work‐from‐home allowances, and monthly home‐office supplies. Professional development with annual training budget for conferences, courses, certifications, and access to top e‐learning platforms. About the Company Clarity AI is a global tech company founded in 2017 that uses AI and machine learning to provide data, methodologies, and tools to investors, governments, companies, and consumers for more informed decisions. The company values fact‐based, diverse, transparent, meritocratic, and flexible culture, and is backed by investors such as BlackRock, SoftBank, and Deutsche Börse. #
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Data Science Data Science Senior Data Scientist
hace 2 semanas
Madrid, España Capitole A tiempo completoSenior Data Scientist to join an international client, based in Barcelona. You will work on challenging projects that require applying advanced metaheuristic techniques to find pseudo-optimal solutions to complex problems. As a Senior Data Scientist, your responsibilities will include:Evaluate and fine-tune optimization algorithms to ensure they meet...
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DATA SCIENTIST
hace 4 semanas
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description:NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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Data scientist
hace 2 semanas
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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DATA SCIENTIST
hace 3 semanas
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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DATA SCIENTIST
hace 4 días
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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DATA SCIENTIST
hace 3 días
madrid, España NTT DATA Europe & Latam A tiempo completoJob description NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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DATA SCIENTIST
hace 3 días
Madrid, España NTT DATA Europe & Latam A tiempo completoJob descriptionNTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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Data scientist
hace 1 día
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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DATA SCIENTIST
hace 3 horas
Madrid, España NTT DATA Europe & Latam A tiempo completoJob description: NTT DATA is seeking a passionate Data Scientist / Senior Data Scientist to join our AI team. This is a fantastic opportunity to work alongside brilliant minds in data science, where you can learn and enrich yourself in a dynamic and innovative environment, leveraging cutting-edge Artificial Intelligence techniques to drive forward-thinking...
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Data Science Data Science Senior Data Scientist
hace 3 días
Madrid, España Clarity AI A tiempo completoA leading global tech company is seeking a Senior Data Scientist to enhance machine learning systems and drive innovation. The ideal candidate has over 3 years of experience in data science, strong Python skills, and excellent communication abilities. This role offers competitive compensation, remote work flexibility, and a commitment to sustainability....
