766 big data developer jobs in Barcelona, España.

LxT AI is looking for Singlish (Singapore English) speakers for remote transcription and data collection projects. Ideal candidates will have fluency in the language, experience in transcription, and attention to detail. Responsibilities include listening and transcribing audio files and data classification according to ...

... About the role At Bluecrux, we help life sciences and healthcare organizations strengthen the data foundations that power their operations. As an SAP Master Data Governance Consultant, you’ll work across SAP ECC, SAP S/4HANA, and SAP MDG to assess, design, and optimize master data processes—enhancing data quality, governance, ...

” The three-year scholarship covers doctoral tuition and provides full-time employment within the CETIS program at IQS School of Management, Universitat Ramon Llull, Barcelona, Spain. The role focuses on analyzing financial inclusion tools (FITs), developing novel indicators, and assessing the

DNV is seeking a Senior Data Science Innovator to join the Strategy, Innovation & Partnerships team, driving data-driven innovations for energy transition. You will work with customers to identify problems, develop models, and deploy scalable digital solutions from pilots to MVPs across industries. You will collaborate ...

The Bayer CropScience Limited Senior Data Scientist/Engineer will lead end-to-end data science initiatives across Veg PS digital landscape. You will partner with crop and digital enablement teams to build ML solutions, cloud pipelines, and APIs that deliver enterprise dashboards and data products. You will mentor team members ...

Aktios Spain is looking for a Senior Data Scientist to enhance predictive maintenance in aviation through machine learning solutions. The ideal candidate will develop ML solutions, mentor junior scientists, and collaborate with stakeholders. Candidates should possess strong skills in Python, XGBoost, and machine learning ...

... business, and platform teams, leveraging analysis, experimentation, causal inference, and machine learning for decision-making. What Will You Do? As a Senior Data Scientist at Preply, you will collaborate with performance marketing teams on data solutions for optimizing campaigns and budgets. You will roll out Marketing ...

Recodme busca un Data Scientist / Machine Learning Senior para el Squad de Producto dentro del área de Advanced Analytics en Barcelona. Se valorará experiencia en forecasting de demanda, series temporales y visión por ordenador, con capacidad de trabajar en proyectos transversales para negocio. Se requieren 5–7 años en ...

... powering risk-based vulnerability prioritization within a large-scale enterprise security program. You will structure and analyze massive security telemetry datasets, build ML algorithms to reduce false positives, and establish unified data dashboards for governance. The role requires 5+ years of data science experience ...

... foundations. What You'll Do - Own the data-science and analytical execution layer of Commerce Analytics and Commerce Insights - Build, improve, and maintain data pipelines that power recurring analytics and insightgeneration - Develop deep understanding of source tables, data lineage, business logic, and data qualityrisks ...

... presentations for leadership decision-making, fundraising activities, and Preply’s roadmap toward IPO; - Lead end-to-end analytical initiatives, translating ambiguous business questions into recommendations and measurable business impact; - Develop forecasting models, scenario analyses, driver-based models, and opportunity ...

... enterprise‑level Financial, HR and operational data. The ideal candidate will ensure seamless data integration and analytics. What you’ll get to do Responsibilities 1. Data Architecture and Modeling: - Design, implement, monitor and optimize data models within SAP Datasphere and/or BW for enterprise data. - Create robust models that ...

... Forbes (2023) (2025) y Actualidad Económica (2024). ¿Qué buscamos? Desde el área de Infraestructuras de Serveo estamos buscando un/una Técnico de Mantenimiento Data Center. Su misión será asegurar la operación del Data Center 24x7 garantizando el correcto funcionamiento de las instalaciones tanto a nivel eléctrico como de ...

... Educational Background: A strong fundamental education (BSc, MSc, or PhD) in a quantitative field such as Mathematics, Statistics, Physics, Computer Science, or Data Science. - Experience: 5+ years of applied Data Science and Machine Learning, training and analyzing DNN models. - Technical Stack: Python, SQL. - Statistical ...

Momentum Global and its technology partner are seeking a Data Scientist in Barcelona to drive analytics at the intersection of data science and financial analysis. You will build models and dashboards, guiding business decisions while stewarding financial data across the organization. The role targets someone with strong ...

HappyRobot Inc. is seeking a data-driven Role to advance how we measure and improve our AI-powered products. You’ll collaborate with Product, Engineering, and ML teams to quantify model and feature performance, design experiments, and translate results into actionable product roadmaps. You will work with large-scale conversation ...

Holaluz seeks a Data Scientist to shape the company’s future through advanced AI/ML initiatives and data-driven decision making. You’ll deliver end-to-end AI projects, build robust data pipelines, and translate complex insights into actionable business recommendations for senior leaders. The role involves driving data analytics, ...

Capitole is seeking a Data Scientist to join an international project focused on AI-powered document processing. You will work with LLMs, OCR, NLP and ML to turn unstructured business documents into structured data, collaborating with AI and product teams to deliver measurable business value. The role emphasizes hands-on ...

News Corporation's Dow Jones Design & Research team seeks a Principal Product Designer - Market Data to own the design strategy for real-time quotes, charts, watchlists and visualization across The Wall Street Journal, Barron's, MarketWatch and IBD. You will shape patterns for data presentation and guide collaboration across ...

Dow Jones is seeking a Principal Product Designer for Market Data to own the design strategy across The Wall Street Journal, Barron's, MarketWatch, and Investor's Business Daily. You will shape patterns for quotes, charts, tables, portfolios, and alerts, ensuring clarity and a seamless user experience across all brands. ...