JustJoin.IT Hybrydowo Mid

Data Warehouse Developer

Link Group

⚲ Warszawa

100 - 105 PLN/h netto (B2B)

Wymagania

  • DWH
  • ETL
  • SQL

Opis stanowiska

We are looking for a DWH/SQL Developer to support data warehouse initiatives by building and improving ETL processes and data flows in line with internal (banking) standards. In this role, you will work hands-on with SQL and DWH tooling, focusing on performance, technical testing, and reliable data movement across the platform. Key responsibilities • Develop, optimise, and technically test ETL processes (e.g., DB2 SQL, Databricks) in line with internal/bank standards • Configure and maintain data workflows in AutomateNOW, ensuring compliance with established standards Must-have skills • Hands-on experience developing ETL processes (any technology) • Experience working in a Data Warehouse (DWH) environment (any technology) • Very strong SQL skills (any database technology) Nice to have • Knowledge of IBM DB2 • Familiarity with Microsoft Azure and Databricks • Experience with AutomateNOW Experience requirements • Minimum 3 years of experience working with data and Data Warehouses in an Analyst/BI/DWH-related role • Minimum 3 years of experience in data modelling and DWH process modelling