Empleos de data scientist sqlpython en Barcelona

Data Scientist - Hedge Fund, Prediction Markets Full Time, Barcelona Office About the Company BlueWalker Capital is a hedge fund developing systematic and quantitative trading strategies native to prediction markets. We log hundreds of millions of trades and order book ticks per day, isolate market pairs from tens of millions of combinations, and...

eDreams ODIGEO is seeking a Data Scientist to join our Barcelona Data Science Team in a hybrid role. You will design and implement advanced analytics and ML-powered solutions across areas like fraud detection, recommendations, user personalization, and marketing optimization. You will work with a global team on hundreds of predictions daily, applying the...

We are looking for a Data Scientist to join an established AI team working on innovative Machine Learning and Artificial Intelligence initiatives with direct business impact. Responsibilities Develop and deploy Machine Learning and AI solutions in production environments. Work closely with business stakeholders to understand challenges and identify...

Preply provides online learning experiences that connect learners with tutors. Its platform supports personalized learning journeys across more than 30 markets, with tutors teaching over 90 languages to learners in 180 countries. ??????: Own and expand the Marketing Mix Model from its current US model to a global hierarchical setup, and turn it into an...

SCI Serviclients busca un profesional de MLOps para desarrollar, desplegar y mantener soluciones de machine learning en producción. El rol combina Python, ML, Data Engineering y un stack moderno con Docker, Kubernetes, CI/CD, MLflow y Stratio, en un entorno estable y con autonomía para crecer en prácticas de datos.Se trabajará en la monitorización,...

DescriptionICF supports governments and organisations on challenges in areas such as energy, the environment, aviation, health and public policy. Our data science team works with subject matter experts to turn evidence and data into practical solutions for clients in the UK and EU.You will help deliver data science and AI solutions across client projects,...

Near U Ltd is seeking a Senior Data Scientist / ML Engineer with hands-on experience in process-industry production data to join our international team on an industrial production analytics project. You will develop predictive models to optimise processes, improve quality and reduce downtime, working remotely with colleagues in the EU.Based in Portugal or...

Is this you? Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you! At TitanOS, we live by three core values: Make things happen – We take ownership, move fast, and deliver impact. No ego – We collaborate with respect and humility to reach shared goals. Show genuine passion –...

Semrush is seeking a data-focused Python developer in Spain to build data-intensive features for Brand Performance and the future unified SEO/ASO tracking product. You will collaborate with backend engineers and product teams to turn research into production-ready solutions and improve data quality to boost product competitiveness. Applicants should have...

The Knot Worldwide is seeking a Senior Data Scientist in Barcelona to shape our data strategy for the Marketplace. You will guide experimentation using advanced analytics, translate insights into business impact, and mentor teammates to raise data capabilities across the organization.You will partner with Product, Engineering, and Marketing to design...

Seeking a Junior Data Scientist to design and improve data pipelines, contribute to data systems, ensure data correctness and scalability, and develop internal data products and tooling. Leverage AI to accelerate work and uncover insights.

Corporate Sales Engineer - German (Remote)Spain - BarcelonaGermany - RemoteFull timeR30247As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

Preply provides online learning experiences that connect learners with tutors. Its platform supports personalized learning journeys across more than 30 markets, with tutors teaching over 90 languages to learners in 180 countries. ??????: Own and expand the Marketing Mix Model from its current US model to a global hierarchical setup, and turn it into an...

Preply provides online learning experiences that connect learners with tutors. Its platform supports personalized learning journeys across more than 30 markets, with tutors teaching over 90 languages to learners in 180 countries. ??????: Own and expand the Marketing Mix Model from its current US model to a global hierarchical setup, and turn it into an...

We are looking for a Data Scientist to join an established AI team working on innovative Machine Learning and Artificial Intelligence initiatives with direct business impact. Responsibilities Develop and deploy Machine Learning and AI solutions in production environments. Work closely with business stakeholders to understand challenges and identify...

eDreams ODIGEO is seeking a Data Scientist to join our Barcelona Data Science Team. You will design and implement advanced analytics and ML-powered solutions across the business, from fraud detection to personalization and optimization of flight offers. The role blends big data exploration with rapid model development in a hybrid work setting. Join a diverse...

We are looking for a Data Scientist to join an established AI team working on innovative Machine Learning and Artificial Intelligence initiatives with direct business impact. Responsibilities Develop and deploy Machine Learning and AI solutions in production environments. Work closely with business stakeholders to understand challenges and identify...

Veeva Systems is seeking a Data Scientist for its EU Analytics practice to help Life Sciences customers accelerate treatments by transforming how they work with Technology, Data, and AI. You’ll build advanced analytic models and integrate Veeva Data Cloud with European healthcare data assets, driving measurable business value across markets. Join a...

Huxley in Barcelona is seeking a Data Scientist to join an established AI team. You will develop and deploy ML and AI solutions with direct business impact, working closely with stakeholders. The role covers PoC design, predictive modeling for forecasting and optimization, and deployment across cloud and big data environments. You will collaborate with ML...

Smadex is seeking a Senior Data Scientist in Barcelona to work closely with ML and Product teams. You will analyze large datasets on mobile user behavior and translate insights into product and ML strategies, collaborating with business and technical colleagues.This full‑time, hybrid role (2 days from home) is based in Barcelona or relocation‑eligible....