Data Science Jobs in Spain
There are 281 open Data Science jobs in Spain on freehire right now. 82 of them were posted recently. The skills employers ask for most often are python, machine-learning and data-science.
Most requested skills
- python 74%
- machine-learning 70%
- data-science 56%
- sql 52%
- ai 50%
- analytics 40%
- cloud 38%
- aws 25%
How the work is done
- Hybrid 63 · 22%
- Remote 17 · 6%
- Onsite 6 · 2%
Visa sponsorship offered in 70% of the 27 postings that state a position on it.
Seniority
- Senior 69
- Lead 16
- Principal 4
- Staff 4
- C-level 2
- Intern 1
Who is hiring
- 501-1000 employees 39
- 1000+ employees 37
- 51-200 employees 7
- 201-500 employees 4
- 11-50 employees 3
Data Scientist (Fraud)
Build and deploy machine learning models to detect and prevent fraud across a large African fintech platform, working closely with engineers and product teams.
Data Scientist
The Data Scientist will build and maintain training pipelines, develop departure delay prediction models using flight and weather data, and collaborate with backend teams to integrate and monitor models in production.
Data Scientist / MLOps Engineer - 100% teletrabajo
¿Listo/a para dar el siguiente paso como Data Scientist / MLOps Engineer en un entorno tecnológico? Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su…
Remote Data Scientist — AI, Data Pipelines & Analytics
The Data Scientist will design and improve data pipelines, build internal data products, and leverage AI to provide analytics and insights for product teams.
Data Scientist: Hybrid Barcelona — AI, RAG Pipelines
Designs and optimizes RAG pipelines with vector databases for business applications, deploys AI models on Azure, and applies statistical methods to solve customer challenges in a hybrid Barcelona/Switzerland team.
Data Scientist – Remote, AI-Driven Analytics & Pipelines
Designs and optimizes data pipelines, ensures data accuracy, and builds internal AI-driven data products to support company-wide decision-making and scalable systems.
Lead AI Engineer (Generative AI & Data Science Solutions)
Lead AI Engineer designs and implements generative AI and data science solutions, including multi-agent systems, RAG, and reasoning loops, using Python, Java, and cloud platforms.
Senior Data Scientist / ML Engineer for Telecom Anomalies
Designs and improves real-time anomaly detection systems for telecom networks using Databricks and AWS, collaborating with product/engineering teams.
Hybrid Data Scientist & ML Engineer — AI in Production
This role involves designing, training, and validating machine learning and deep learning models and deploying them into production environments. The position is hybrid, requiring approximately two days of on-site work per month in Barcelona.
Remote Data Scientist - AI-Driven Analytics & Pipelines
Builds and optimizes data pipelines, ensures data accuracy, and creates AI-driven analytics tools to help teams make data-backed decisions by collaborating with engineers.
Data Scientist - AI-Powered Analytics & Pipelines (Remote)
Design and improve data pipelines, ensure data quality, and build AI-powered analytics tools to support product teams across European markets.
Senior AI Engineer: Generative AI & Data Science
Leads AI/Data Science teams, designs analytical strategies, and implements advanced generative AI solutions using Python, TensorFlow/PyTorch, and cloud platforms.
Data Scientist: AI RAG Pipelines & Vector DBs in Barcelona
Designs AI RAG pipelines and optimizes vector databases in Azure to solve customer challenges and drive data-driven decisions for a Barcelona-based team.
Data Scientist & ML Engineer: Build Predictive Models
Desarrolla modelos de Machine Learning y analítica predictiva para extraer insights de datos estructurados y no estructurados.
Principal Data Scientist, AI-Ready Data Pipelines
Builds AI-ready data pipelines and products for advanced analytics in pharmaceuticals, collaborating with cross-functional teams to design scalable data architectures and enforce data governance.
Data Scientist, Applied Science
Data scientist at Cabify builds and deploys ML models to optimize mobility services, pricing, fraud detection, and user experience across 40+ cities using Python, SQL, and statistical methods.