ETL Developer (f/m/x)

Introduction to offer We are looking for an ETL Developer to join a data-focused project in the banking sector. In this role, you will work with ETL processes, data flows, and data warehouse solutions, using SQL to process and transform data. This is a great opportunity for someone with initial commercial experience in ETL development who wants to further develop their technical skills and gain experience in the banking domain.

Your tasks Developing and maintaining ETL processes and data flows Writing SQL queries for data extraction, transformation, and processing Integrating data from different sources into the data warehouse Transforming and preparing data according to defined requirements Supporting and monitoring existing data processing solutions Identifying and resolving issues related to data processing Ensuring data quality, integrity, and consistency Cooperating with other team members working on data solutions

At least 2 years of commercial experience in ETL development, data engineering, or a similar data-focused role Good practical knowledge of SQL Experience or good understanding of ETL processes and data transformation Basic knowledge of data warehouse concepts Understanding of data processing and data integration Good command of English Fluent Polish Residency in Poland Nice-to-have requirements Experience with Teradata Experience in the banking or financial services sector Knowledge of banking data environments