Senior Data Engineer

Location: Madrid (Hybrid: 4 days office / 1 day WFH)

Contract: Permanent

About the Opportunity

At E-Frontiers , we are currently partnering with a leading international fintech client that is undergoing a major data and AI-driven transformation. Data is at the core of their growth strategy, and they are looking for a Senior Data Engineer to play a key role in evolving their data ecosystem and enabling next-generation AI use cases.

Technology Stack

You will work with a modern, best-in-class stack, including:

• Orchestration: Airflow (Cloud Composer)
• Cloud: Google Cloud Platform (GKE, Cloud Run, Cloud Functions, Artifact Registry)
• Data Ingestion: DLT (Data Load Tool) for scalable, reliable pipelines
• Data Modeling & Quality: dbt at scale, with DuckDB to enforce strong Data Contracts
• DevOps: Dockerized envi...