Tech jobs
Job listings
Cloud Data Engineer - GCP, BigQuery & SQL
T-Systems Iberia (Deutsche Telekom) is hiring a Cloud Data Engineer in Granada, Spain to build and maintain cloud-based data solutions on Google Cloud Platform. Day to day involves SQL, BigQuery, dbt and ETL work — data modelling, testing and deployment — with product owners, data engineers and architects in an international hybrid team.
Senior Google Cloud Data Engineer — GenAI & RAG Pipelines
Senior Data Engineer at Wayvant designing and optimizing Google Cloud data pipelines and cloud architectures to power GenAI and RAG solutions. Core stack: BigQuery, PostgreSQL/AlloyDB, dbt and Python, with ELT/ETL and GDPR data governance experience. 100% remote.
Senior Data Engineer - AI-Driven Pipelines (Hybrid, Barcelona)
Senior data engineer at pharma company Sanofi, designing and operating AI/ML data pipelines in a hybrid Barcelona role. Works with Python, PySpark, Snowpark, and Snowflake on AWS, owns backend data systems, leads CI/CD for data apps, and mentors teammates supporting R&D, manufacturing, and commercial analytics.
(Relocation to Spain) Data Engineer
Data Engineer at Bluetab (an IBM company) in Spain, building Big Data and data-integration pipelines with Python/PySpark or Scala/Spark on AWS, Azure and GCP (EMR, S3, Databricks, DataFactory, BigQuery, Dataflow), with Terraform-based CI/CD. Offices in Barcelona, Madrid, Bilbao and Alicante; valid EU work permit required, relocation support offered.
Senior Data Engineer/Expert/ Specialist
Senior Data Engineer at SITA (air-transport IT provider) designs, builds, and operates governed data products on Microsoft Fabric for Service Operations — lakehouses, pipelines, and Power BI semantic models using SQL, Python/PySpark and CI/CD — while setting engineering standards and coaching junior engineers.
Online Marketing Senior Data Engineer
Senior Data Engineer on eDreams ODIGEO's Performance Marketing Technology team in Barcelona, building and operating high-scale data pipelines and infrastructure that power marketing analytics and AI-driven growth. Works with Python, SQL, dbt, Dagster/Airflow, GCP (BigQuery, Kubernetes), Vertex AI and online-marketing APIs.
Data Engineer Senior AWS
Senior Data Engineer joining a cloud technology project in Madrid, working on data architectures, distributed processing, automation and security. Core stack is AWS data services with Python ETL/ELT and SQL, plus DevSecOps practices and monitoring with Splunk and Datadog.
Snowflake Senior Data Engineer
Senior data engineer at a global data/BI consultancy, designing and optimizing scalable Data Warehouse pipelines and solutions on Snowflake — ELT transformations, modeling, performance and cost tuning. 5+ years of data engineering experience required; 100% remote or hybrid option available in Spain.
Senior Clinical Data Engineer
Posting fields conflict: titled Senior Clinical Data Engineer at ESP-MiniMed Spain (Marbella, on-site), but the body describes a German-speaking Corporate Sales Engineer, remote (Barcelona/Germany), at CrowdStrike, a cybersecurity leader whose AI-native platform processes ~3 trillion events a day.
Lead Data Engineer: Data Vault 2.0 Architect
NTT DATA is hiring a Lead Data Engineer in Madrid to technically lead functional workstreams and evolve a data architecture built on ADP and Data Vault 2.0, turning functional needs into technical patterns with end-to-end traceability. Requires 3+ years of data engineering and hands-on Raw/Business Data Vault experience.
Senior Data Engineer - ODS
Senior Data Engineer at Open Digital Services (Santander Group's software company) designing and optimizing large-scale data pipelines with Apache Spark and Scala on AWS, powering analytics, ML, and reporting for digital banking products.
Data Engineer R&D
Data Engineer for an R&D innovation project: restructures and modernizes unstructured R&D data sources, builds ETL/ELT batch and real-time pipelines, data lakes/warehouses, and data quality/governance, mainly on Microsoft Azure (Blob Storage, Databricks) with SQL and Python, supporting analytics, ML, and global Smart Lab solutions.
Data Engineer (SQL & Azure)
Senior Data Engineer building and managing the database infrastructure behind Siemens Energy's fleet management applications: designing data models, developing scalable ETL/ELT pipelines on the Azure data stack (Data Factory, Synapse, SQL), and performance-tuning complex analytical SQL queries.
Senior Data Engineer
Senior Data Engineer at an AI-driven fintech, based in Madrid with 2-3 days/week on-site collaboration. Day to day: building and maintaining end-to-end data ingestion and ETL pipelines, designing schemas and transformation layers for analytics and AI agents/RAG systems, using Python, SQL, Kubernetes, and cloud platforms. Salary €60-85k plus benefits.
Senior Data Engineer
Senior Data Engineer at Lighthouse (formerly The Hotels Network) designs, builds, and maintains large-scale data pipelines and integrations handling ~100 TB of hotel data per day, supporting BI products for hoteliers. Core stack: Python, dbt, Airflow, GCP (BigQuery, Spanner, Pub/Sub), and Kubernetes.
Data engineer in AI
A Joppy client in Barcelona seeks a data engineer with 4+ years of hands-on experience to build high-throughput batch/streaming pipelines and storage systems (SQL/NoSQL, Cassandra), working with AWS, Kubernetes, Spark/Hadoop/Kafka, and experimenting with ML/AI tooling. Hybrid role: 3 days/week onsite, with stock options and flexible benefits.
Data Engineer II
Data Engineer II on Expedia Group's B2B team in Madrid, building data capture, processing, storage and distribution pipelines on AWS at massive scale (3.6b events/day). Core stack includes Scala/Java/Python, SQL, Kafka, Spark, Airflow and other cloud data technologies.
Data Engineer Consultant
Data engineer consultant at BIP xTech, a digital-transformation consultancy in Madrid. Day to day you build data integration and data-platform solutions (mainly on Azure) and work on data governance/catalog projects for clients. Needs 2+ years as a data engineer, strong SQL, Python/Scala/Java, cloud data services and Git/CI-CD basics.