Data Engineer
HeadHR · Warszawa, Poland ·
- Category
- Data engineering
- Experience
- 1+ years
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.
Key Responsibilities
- 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)
Kogo poszukujemy?
Requirements
- 1–2 years of experience in data engineering or analytics projects
- Strong SQL skills and basic Python knowledge
- Familiarity with GCP tools (BigQuery, Cloud Storage, Cloud Functions)
- Polish tax residency (required)
- Curiosity, ownership, and willingness to learn
Nice to Have
- Familiarity with dbt or similar data transformation tools
- Experience with Git repository and basic understanding of CI/CD pipelines
- Understanding of data quality and monitoring concepts