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Senior Data Engineer (m/f/d)
Senior Data Engineer at Fresenius Kabi in Barcelona who designs, builds, and maintains scalable data pipelines and warehouse/lakehouse platforms (Snowflake, Databricks, etc.), integrating sources like SAP, Salesforce, and cloud APIs using SQL, Python, ETL/ELT tools, while ensuring data quality, governance, and GDPR/HIPAA compliance.
Senior Data Engineer (Databricks & PySpark)
Senior Data Engineer at SDG Group, a global data & AI consultancy, building end-to-end data pipelines with Python, PySpark and Databricks, designing and optimizing data lake models, and working with cloud platforms (Azure, AWS or GCP). Based in Barcelona with a hybrid model and possible full remote.
Senior Data Engineer (GCP / Airflow)
Senior Data Engineer at GFT Technologies in Madrid (on-site) leading data governance, quality, and architecture initiatives and building scalable data pipelines on GCP for a major European banking client. Core stack: Python, Apache Airflow, Apache Spark, BigQuery, Cloud Composer, and Dataproc.
Senior Data Engineer/Expert/ Specialist
Senior Data Engineer at SITA (air-transport IT) designs, delivers and operates Microsoft Fabric data products for Service Operations — building lakehouses, pipelines and Power BI semantic models over ServiceNow/CMDB data using SQL, Python/PySpark and CI/CD, while setting standards and coaching the team. Barcelona-based with up to 2 days/week remote.
Data Engineer (m/w/d)
Junior Data Engineer on Deutsche Telekom's (T-Systems) DBIZ team building and operating data products on the ODE platform. Day-to-day: deploying GCP infrastructure with Terraform, transforming data with PySpark/Hive, orchestrating with Airflow, automating via GitLab CI/CD, and implementing AI with Vertex AI.
Data engineer de plataformas de datos
Senior Data Engineer at IT consultancy K-LAGAN in Barcelona (hybrid, up to 2 office days/week) to build and scale data ingestion pipelines and Lakehouse/dimensional models on Azure Data Lake using Databricks, Spark, dbt, Python and SQL, with Data Quality governance and CI/CD. Salary €45,000–€55,000 gross/year on a permanent contract.
Data Engineer (Databricks & Pl-Sql)
Data analyst/engineer for a sports technology company in Zaragoza (hybrid), collecting and analyzing large sports datasets to find patterns and insights, building data models and dashboards. Core stack: Python or R, SQL/NoSQL, BI tools (Tableau, Power BI), Big Data platforms (Hadoop, Spark); the title also mentions Databricks and PL/SQL.
Data Engineer: ETL, BI & AI Pipelines (Remote)
Data Engineer intern (beca) at Grupo Agora, the family-owned brewer of Ambar & Moritz beers in Zaragoza. Day to day: writing and optimizing SQL, building Python ETL/ELT pipelines in Microsoft Fabric and SAP BW, and maintaining Power BI dashboards for business areas, with room to explore applied/generative AI on data.
Data Engineer R&D
Data Engineer in the R&D/innovation area of an international IT services firm, structuring and modernizing R&D data sources via ETL/ELT pipelines, data lakes/warehouses, and data governance to support analytics, ML and Smart Laboratory solutions across global sites. Core stack: SQL, Python, Excel, Azure, Blob Storage and Databricks.
AI & Data - Data Engineer
Data Engineer based in Málaga (hybrid, 2-3 office days/week) joining a platform-integration project, building and maintaining scalable, efficient data solutions with Python, Spark, and Apache Airflow. Cloud and large-volume data experience valued; salary up to €50,000 base.
Data engineer in cloud platforms
Senior Data Engineer building and evolving a strategic cloud data platform on AWS — designing scalable ETL/ELT pipelines, REST APIs, and optimized SQL queries, with DevOps/CI/CD practices across the full development lifecycle for an international team.
(Relocation to Spain) Data Engineer
Data Engineer at Bluetab (an IBM company), a data & cloud consultancy working on international EMEA projects from offices in Spain. Day to day: build Big Data architectures (AWS EMR with Spark), data integration pipelines in Python on Kubernetes/Databricks, orchestration with Azure DataFactory, and CI/CD with Terraform across AWS, Azure and GCP.
Data Engineer In Media Measurement
One of the first three hires on a newly built data engineering team in Barcelona for a global media measurement company tracking TV, streaming and digital across 80+ countries. Day to day: designing and optimising PySpark/Databricks pipelines, writing SQL and Python, adding data quality checks and CI/CD, and mentoring engineers. Hybrid working in Barcelona.
Data Engineer - AI skills
Data Engineer at SITA in Barcelona building the data platform for OCCam, SITA's AI-powered airline Operations Control Center. Day to day: ingesting heterogeneous airline systems into a common datalake, designing a canonical data model, and owning pipeline data quality, using Python, SQL, Airflow, ETL/ELT and AWS data services.
Senior Data Engineer
A leadership-level AI/engineering role in Madrid: define the annual tech roadmap, lead AI/ML, software, data, and DevOps/MLOps initiatives, and manage teams of up to 10 while shipping production AI (predictive models, generative AI, voice/WhatsApp agents) for enterprise customers on AWS/GCP using Python, Docker/Kubernetes, and CI/CD.
Senior Data Engineer
Senior Data Engineer at Plain Concepts Group (Spain, remote optional) designs and builds data solutions for client projects: developing ETLs and scalable pipelines with Spark (Python/Scala) on Azure/AWS in agile multidisciplinary teams. Requires 4+ years in data engineering, SQL/NoSQL, cloud, and testing experience.
Senior Data Engineer
Senior Data Engineer at Lighthouse (The Hotels Network) in Barcelona building and maintaining large-scale ingestion and transformation pipelines that process ~100TB of hotel data per day, using Python, dbt, Airflow, GCP (BigQuery, Spanner, Pub/Sub), and Kubernetes.
Data Engineer III
Data Engineer III in Expedia Group's B2B organization, designing and operating highly available batch and real-time data pipelines for large-scale datasets. Core stack includes Java, Python, Scala, and Spark on cloud data technologies, with mentoring of junior engineers and production on-call responsibilities.
Senior Data Engineer
Senior Data Engineer in Madrid owning end-to-end delivery of automated data solutions — ETL/ELT pipelines, data models, and integrations — for internal and client needs, using AWS, Python, SQL, Matillion and cloud data platforms like Snowflake, Databricks or BigQuery, while mentoring junior engineers.