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Spark Data Engineer
Data engineer at SDG Group, a global data/BI/cloud consultancy, building end-to-end data solutions — ingestion, transformation, modeling and pipelines in Data Lake and cloud environments — mainly with Spark, Python/Scala/Java, Airflow/Databricks and platforms like Databricks, Dataproc and EMR.
Lead Data Engineer
Lead Data Engineer on eDreams ODIGEO's Performance Marketing Technology team in Barcelona (hybrid), architecting high-throughput marketing data pipelines and infrastructure on GCP (BigQuery, dbt, Dagster, Vertex AI, Fivetran) to power AI-driven growth, while driving the technical roadmap and mentoring other data engineers.
Data Engineer (Snowflake)
Data Engineer at SDG Group, a global data & AI consultancy, working from Barcelona on client data-analytics projects: designing dbt models, building and optimizing Snowflake pipelines, and implementing modern ELT, Kimball-dimensional architectures with Git and CI/CD. Requires 3-6 years of cloud data engineering experience.
Data Engineer (Data & Product Engineering)
Data Engineer at Mondelēz International in Madrid, owning the internal media data platform: building and optimizing data pipelines with external vendors and turning billions of media impressions into internal reporting tools, dashboards, and AI-driven solutions. Core stack: Google Cloud, BigQuery, DBT, SQL, Python, PySpark, Airflow, PowerBI/Tableau/Looker Studio.
Data Engineer
Data Engineer at PrimeIT España, an international IT consultancy with offices in Madrid and Barcelona. Day to day you build and work with data models and platforms (Data Warehouse, Data Lake) using Python, SQL, PySpark and NumPy on public cloud, preferably Azure or AWS.
Senior Big Data Engineer
Senior Big Data Engineer at GiG in Barcelona, owning the analysis, design, and support of realtime big data projects: building ETL pipelines and data integrations, ensuring data quality, and troubleshooting live production systems. Core stack includes Spark, Kafka, Nifi, ClickHouse, SQL, and Python/Java on cloud and distributed systems.
Big data engineer in cybersecurity and anti-fraud
Data engineer at GMV in Barcelona building fraud-prevention and risk-detection solutions for financial-sector clients: designing batch and real-time streaming data pipelines, integrating SIEM data (XSOAR/XSIAM), and modeling data on GCP using Airflow, TWS and ODI.
Big Data Engineer For Cibersecurity And Anti-Fraud
Design, build and maintain batch and real-time streaming data pipelines and models for fraud prevention and risk detection projects in the financial sector, integrating data from SIEM platforms on Google Cloud Platform, using tools like Airflow, TWS/ODI and XSOAR/XSIAM.
Big Data Engineer
Big Data Engineer / Data Analyst at GMV in Barcelona, building a data analytics project for threat detection and fraud prevention for a leading financial institution: investigating security alerts, analyzing SIEM data, defining monitoring controls and thresholds, and designing data models using SQL, GCP and tools like Qlik Sense.
Data engineer
Builds and optimises scalable ETL/ELT data pipelines and lakehouse platforms using Databricks, Apache Spark, PySpark, SQL and Delta Lake, integrating multi-source data with governance, orchestration and performance tuning, in collaboration with data architects, analysts and scientists. Hybrid role based in Barcelona.
Senior DevOps AI Engineer - AWS, Kubernetes & MLOps
Designs and operates the cloud platform (AWS, Kubernetes) that powers Aktios Spain's AI solutions, automating deployments with Terraform and collaborating with Data Science teams. Hybrid telework offered with flexible compensation.
plaça d'AI Factory Engineer - DevOps/MLOps CIDO
One temporary DevOps/MLOps engineer position ('AI Factory Engineer') at the Barcelona Supercomputing Center (BSC-CNS), a public research institution in Barcelona, Spain. The role centers on DevOps/MLOps engineering for the center's AI Factory infrastructure, with merit-based selection and an open application window.
DevOps Engineer - Experienced - IMS & Voice AI Support (m/w/d)
DevOps engineer at Deutsche Telekom's Telco Hub in Madrid, within the Voice & Messaging tribe: integrating, validating, configuring, and rolling out voice/messaging software (IMS, SIP/RTP) into the cloud, evaluating security scans, doing QA and lab rollouts, and live-system validation, with on-call participation.
Senior DevOps Engineer (m/w/d) für Industrial AI Cloud
Senior DevOps engineer helping build and run Deutsche Telekom's (T-Systems) industrial AI cloud with NVIDIA — a 10,000-GPU AI factory in Germany. Day to day: designing CI/CD pipelines and Infrastructure as Code, automating deployments on Kubernetes-based infrastructure, and mentoring colleagues.
Engineer devops
Senior DevOps engineer at cybersecurity consultancy SQUAD, working a long-term mission for an international client from Barcelona (hybrid, 2-3 office days/week). Leads the rollout of SonarQube Advanced Security on Azure: builds config templates and CI/CD pipelines, delivers IaC and scripting, produces vulnerability reports, and drives remediation with client teams.
Senior DevOps Engineer (Cloud-Native, AI-Driven Platform)
Senior DevOps engineer in Barcelona designing and running the AWS/Azure cloud infrastructure behind Septeo's multi-tenant SaaS platform: Kubernetes and Docker workloads, CI/CD pipelines, Terraform IaC, observability (Grafana/ELK/CloudWatch), SQL Server and Redis operations, plus DevSecOps and AI-assisted automation.
AWS Cloud DevOps Engineer - Self-Service Infra
DevOps Infrastructure Engineer at Roche in Madrid who independently solves technical problems and works on DevOps and infrastructure projects: designing and maintaining CI/CD pipelines and AWS cloud resources with automation, IaC and monitoring to deliver scalable, compliant platforms.