Senior Data Engineer

Senior Data Engineer (MDM) Location: Wrocław (hybrid – 2 days onsite / 3 days remote) Hourly rate: 170–180 PLN/h Work model: B2B About the role We are looking for a Senior Data Engineer to join the MDM Data Product Team, responsible for delivering high‑quality master data (customer & product) to cloud platforms used across the organization. The team owns the full lifecycle of MDM core data products, working closely with source system teams and data consumers. Responsibilities • Design, develop and maintain data ingestion and integration pipelines • Build and support data products and API‑based solutions • Collaborate with stakeholders, data stewards and architects • Make independent software design and technology decisions • Ensure data quality, security, stability and scalability • Implement best practices, CI/CD pipelines and automated testing Requirements • Several years of experience in data engineering / data warehouse solutions • Strong knowledge of data modeling and data architecture patterns • Hands‑on experience with Apache Spark, Databricks, Azure Data Factory, Delta Lake (or similar) • Excellent skills in Python and SQL • Very good knowledge of Azure data solutions and cloud cost trade‑offs Nice to have: • Experience with Master Data Management (MDM) • Experience in API development Benefits • 💳 Sports card • 🏥 Private medical care • 📚 Access to a learning platform • Hybrid work model from Wrocław