Search current big data developer jobs, vacancies, and employment in España on Jobeax. 4,303 big data developer jobs in España.
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ENGIE España
... VBA, etc.), RPA tools (e.g., Power Automate), and integration platforms to increase efficiency and data accuracy. - Design, build, and govern complex, scalable data architectures and pipelines (ETL/ELT) using cloud and on‑premises technologies (e.g., Azure Data Factory, SQL Server, Databricks). - Drive continuous improvement ...
Spain, Madrid
Fixed-term contract
... Computer Science, Engineering, Economics, or a related quantitative discipline. - Strong analytical mindset with a passion for solving business problems through data. - Knowledge of SQL and experience with Python or R for data analysis (Pandas, NumPy, Scikit-learn or similar libraries are a plus). - Familiarity with data visualization ...
Spain
Have the right to work in Spain
... orchestration tools (Airflow, NiFi, or Prefect) · Knowledge of relational and NoSQL databases · Knowledge of structured and semi-structured data formats · Experience in data quality control and automated validations ✅ Nice to have · Experience in Big Data environments (Spark, Hadoop, Flink) 🌐 · Knowledge of Data Lake and Data Warehouse ...
Spain
Full-time hours
... TensorFlow, or PyTorch. - Solid understanding of statistics, experimentation, machine learning, and model evaluation techniques. - Experience working with large datasets, SQL, and data warehouses such as Redshift, BigQuery, or Snowflake. - Familiarity with MLOps and modern development practices (Git, Docker, MLflow, CI/CD). ...
Spain
Up to US$13 an hour
... factual accuracy, or comparing responses - when projects are available. While each project involves unique tasks, contributors may: - Carefully review provided data (text, images, or videos); - Label or classify content based on project guidelines; - Identify and flag factually incorrect, sensitive, inappropriate, or unclear ...
Spain
€85,000 - €120,000 a year
... analytical work: exploring unfamiliar data, writing and debugging queries and transformations, and automating repetitive analysis. - Familiarity with the modern data stack – dbt, cloud data warehouses (Redshift, Snowflake, BigQuery, or similar), AWS services such as S3, Athena, or Glue – and comfort using Git as part of an ...
Spain
Jones Lang LaSalle Incorporated
... firm is seeking a Senior Data Quality and Governance Analyst based in Madrid. This role is focused on overseeing data governance initiatives, ensuring proper data quality standards, and collaborating with various stakeholders to enhance data management practices. Ideal candidates will have a strong background in data governance ...
Spain, Madrid
... data modeling techniques and analytical methods. - Hands-on experience with SQL, Python, or R for data manipulation, analysis, or automation. - Familiarity with data visualization tools (Power BI) and ability to build dashboards and communicate insights. - Basic understanding of data pipelines and big data concepts is a plus. ...
Spain, Sant Cugat
eraneosiberia
Eraneos Iberia is seeking a Data & AI Strategy consultant to guide clients in defining and implementing data and AI roadmaps. You will assess data ecosystems, propose modernization plans, and help organizations adopt AI-driven solutions to improve decision making and efficiency. The role emphasizes governance, compliance, ...
Spain, Alcobendas
Kyndryl
... engineering,Mathematics,Statistics,Physics,Data Science, or related field. Preferred Skills: - Exposure todata pipelines,ETL processes, anddata preparation workflows. - Experience withdata visualizationand presentation of insights to cross-functional teams. - Postgraduate or Master's degree inArtificial Intelligence,Machine Learning, orData Analyticsis ...
Spain, Barcelona
€55,000 - €78,000 a year
... business intelligence that impacts our company's growth trajectory. Who are we looking for We're looking for a talented professional with a strong background in data analytics and business intelligence. You should have at least 5 years of experience in data analysis, with proven expertise in statistical modeling and data visualization. ...
Spain, Madrid
CV-Library
... decisions. - Build and oversee scalable data pipelines using Databricks, dbt, PySpark, and SQL on cloud environments (Azure, AWS, GCP). - Execute and oversee data harmonization processes on clinical trial datasets to ensure consistency, quality, and interoperability. - Develop and implement complex data processing and integration ...
Spain
Keepler Data Tech
... proactivo/a y tirar del carro cuando te toque, es posible que Keepler sea el sitio donde deberías trabajar. ¿Te interesa? Echa un vistazo a nuestra vacante de Senior Data Engineer AWS. ¿En qué trabajarás? En la construcción de diferentes plataformas de datos dentro de la compañía, todas ellas en entornos cloud con AWS. Requisitos: ...
Spain, Vitoria
Bluetab, An Ibm Company
€50 EUR
... resiliencia, observabilidad, optimización de costes y velocidad de entrega, sobre el diseño y desarrollo de sistemas de procesamiento de datos dentro del ámbito de Big Data . Además, podrás rodearte de la creciente Comunidad de Arquitectos & Tech Advisory al más estilo Bluetab, formando parte de las líneas estratégicas de Data, Cloud, ...
Spain, Vitoria
Wodker Associates
... Support the development and expansion of digital competencies within tax. • Support tax audits to meet legal requirements by maintaining solutions for standard data extracts (e.g. SAP DART) or by creating data extract on ad-hoc basis. • Maintain tax audit environments, ensuring indirect data access, system accesses and infrastructure ...
Spain, Barcelona
CV-Library
... scalable data ingestion and transformation pipelines. - Develop and optimize data solutions using Databricks, Python, PySpark, and SQL. - Work with large-scale and Big Data environments to support analytics and AI use cases. - Design and implement robust data models and analytical data structures. - Ensure data quality, reliability, ...
Spain, Valencia
10 €/hora
... à 50%) - Afterworks en équipe toutes les semaines - Des compléments alimentaires pour être toujours au top Grande école d’ingénieurForte capacité d’analyse & data drivenUne expérience dans la tech/dataConnaissance de Python et SQLFort esprit entrepreneurial, agilité, proactivité & https://jobeax.com/link/Yq0cCuUbaoqEyszs ...
Spain, Barcelona
Akkodis
... ecosistema de datos, identificando nuevas tecnologías y oportunidades de mejora. ¿Qué buscamos? ✔ Al menos 9 años de experiencia en posiciones relacionadas con Data Architecture, Data Engineering o disciplinas similares. ✔ Experiencia demostrable diseñando arquitecturas de datos de extremo a extremo. ✔ Conocimiento sólido ...
Spain
€420 - €480 a day
... competitive compensation and exposure to modern data engineering practices in a fast-paced environment. Who are we looking for We are looking for an experienced Senior Data Science Engineer with a strong background in machine learning, statistical analysis, and data engineering. You should be comfortable working with large datasets, ...
Spain, Barcelona
US$30,000 - US$110,000 a year
... running on GCP and managed with Terraform. - Collaborate closely with our Scientists to shift the cost/throughput/quality frontier, delivering richer data at bigger scale and lower cost to power our next-generation models. - Collaborate with others on the AI Team and Speechify Leadership to craft the AI Team's dataset ...
Spain