Senior Data Engineer | Based in Barcelona
Kantox runs on data. Every FX transaction we process, every client portfolio we manage, every decision our commercial and product teams make depends on data that is clean, reliable, and available at scale. We are looking for a Senior Data Engineer to join our Data team and help us build the architecture that makes that possible.
You will work in a modern Lakehouse and Data Mesh environment powered by AWS, Apache Iceberg, dbt, Trino, Kafka, and Dagster, collaborating closely with product, business intelligence, and cloud engineering teams to deliver data products that support both internal decision-making and client-facing visibility.
What you will work on
- Taking full ownership of the dbt modelling layer, from design and testing to documentation and performance across staging and mart tiers
- Architecting and managing Dagster asset pipelines to handle both batch and streaming workloads
- Defining high standards for SQL transformations and data modelling while empowering domain teams to achieve the same
- Monitoring and improving the quality, reliability, and performance of data pipelines
- Integrating new data sources into the platform through ingestion pipelines, both batch and streaming
- Implementing data tests, CI/CD validations, and participating in peer reviews to ensure code quality
- Contributing to data product development within a Data Mesh architecture
- Participating in agile rituals and collaborating with cross-functional teams
The setup
You will be based in our Barcelona office, working within a collaborative and forward-thinking Data team that spans product, business intelligence, and cloud engineering. We work hybrid with adaptable hours. Our engineering culture is built on continuous integration, continuous deployment, and continual self-improvement. We do not value egos. We value clean code, good thinking, and engineers who make the people around them better.
Who you are
You have solid experience in Data
📌 Senior Data Engineer (España)
🏢 Kantox
📍 España