• Develop and maintain data pipelines in GCP (BigQuery, Cloud Functions)
• Work with Medallion architecture (Bronze–Silver–Gold)
• Optimize SQL queries and automate workflows with Python
• Contribute to CI/CD processes and code versioning (Git)

We are looking for an ambitious Junior Data Engineer to join our data team building a modern data platform across EMEA on Google Cloud Platform. In this role, you will support data processing and integration pipelines, contribute to data transformation workflows, and collaborate with other team members to build and maintain data solutions following the Medallion architecture (Bronze–Silver–Gold) approach.

• 1–2 years of experience in data engineering or analytics projects
• Strong SQL skills and basic Python knowledge
• Familiarity with GCP tools (BigQuery, Cloud Functions, Cloud Storage)
• Polish tax residency (required)
• Curiosity, ownership, and willingness to learn