Senior Java Data Engineer - Build Scalable Data Pipelines

ING Group; Katowice; On-site; PLN 120,000 - 180,000; Full time

Job summary

A leading financial services provider is seeking a skilled Data Engineer to join their team in Katowice. This role focuses on designing and building scalable data processing pipelines using Java, while migrating existing data pipelines to a Java-based backend. The ideal candidate will have extensive experience in ETL pipeline development, collaborative skills, and familiarity with modern data processing frameworks. You will be part of a dynamic team that integrates sustainable practices into business solutions.

Qualifications

• Proficiency in Java or any JVM-based language.
• Experience in ETL/data pipeline development beyond SQL.
• Familiarity with automated testing and data quality frameworks.

Responsibilities

• Design and build new scalable data processing pipelines using Java.
• Migrate existing data pipelines to a Java-based backend.
• Ensure high data quality through automated testing strategies.

Skills

Java

ETL/data pipeline development

Automated testing

Software design patterns

Big data processing frameworks

CI/CD pipelines

Airflow

Collaboration skills

Tools

Azure DevOps

Stonebranch UAC

Spark

Containerization

Job description

A leading financial services provider is seeking a skilled Data Engineer to join their team in Katowice. This role focuses on designing and building scalable data processing pipelines using Java, while migrating existing data pipelines to a Java-based backend. The ideal candidate will have extensive experience in ETL pipeline development, collaborative skills, and familiarity with modern data processing frameworks. You will be part of a dynamic team that integrates sustainable practices into business solutions.