Data Engineer
Summary
Data Engineer on Medius' Data Platform team in Kraków, building ETL/ELT pipelines on Azure Databricks that power cross-product customer features plus AI/ML, analytics, and reporting. Core stack: Python/PySpark, strong SQL, Terraform/IaC, and shared DevOps ownership.
Nasze wymagania:
- Python (PySpark) and strong SQL, used on large-scale datasets.
- Hands-on ETL/ELT design in a lakehouse environment.
- Comfort with infrastructure as code (Terraform) and DevOps work.
- Solid data modeling and integration, with the discipline to keep data trustworthy.
Mile widziane:
- Apache Spark and Azure Databricks. We build on Databricks, so this is a real head start — but strong distributed-processing fundamentals and the appetite to master our stack will get you there, and we'll back you while you do.
- Data mesh architecture.
- Other modern data platforms or ETL tools — Microsoft Fabric, Snowflake, BigQuery.
- AI/ML pipelines, analytics and reporting platforms.
- Data governance, security and compliance.
O projekcie:
Our products are strongest when they work as one. The Data Platform team builds the foundation under customer-facing features across the whole Medius suite. When a feature needs to know what's happening in more than one place, it comes through us.
Zakres obowiązków:
- Build the pipelines behind customer features that span our products — plus the AI/ML, analytics and reporting that sit on top.
- Design and maintain ETL/ELT pipelines and data processing on Azure Databricks.
- Share ownership of the platform with the team: Terraform, IaC, DevOps, reliability, security, performance. Nobody owns all of it alone.
- Shape our patterns and standards, and how data gets governed and kept accurate.
- Help shape the backlog. Bring ideas, challenge assumptions, decide what we build next.
- Spot what's missing and pick it up without waiting to be asked.
Oferujemy:
- Real influence over how a young platform gets built — the patterns you set will still be here in three years.
- Deep, hands-on Databricks experience on a stack that's shaping how organizations do data and AI at scale.
- A clear mission: our products feel like one product because of what this team builds.
- Continuous learning in a people-first culture. Curiosity is the norm here, not a perk.