Hybrid Data Warehouse Engineer — ETL & BI Focus

Greentube GmbH; Wien; Hybrid; EUR 63.000 - 77.000; Vollzeit

Benefits dieser Stelle

Flexible working hours

Hybrid model

Training budget

Vienna HQ office

Public transport subsidy

Wellness programs

Company events

Zusammenfassung

Greentube GmbH is seeking a Data Warehouse Developer to transform complex data into trusted insights that guide smarter business decisions. You will develop the enterprise Data Warehouse, Marts and OLAP cubes, and optimize ETL workflows in a collaborative environment at our Vienna HQ.

You will work with stakeholders to translate requirements into scalable data solutions, design robust ETL processes, and ensure data quality and integrity across BI platforms.

Qualifikationen

• Completed higher education in Computer Science, Information Technology, or a comparable technical field.
• 5+ years of hands-on experience in Data Warehouse development, ideally using Microsoft SQL Server.
• Experience working closely with business stakeholders to analyse requirements and deliver enterprise-scale data solutions.
• Advanced T-SQL skills and solid experience with SQL Server Integration Services (SSIS).
• Strong expertise in designing and implementing ETL processes, data transformation, and data integration solutions.
• Experience developing OLAP Cubes and Data Marts.

Aufgaben

• Develop and enhance the enterprise Data Warehouse, Data Marts, OLAP Cubes, and ETL processes based on established architecture and solution designs.
• Build, optimize, and maintain robust ETL workflows that ensure reliable and high-quality data integration.
• Collaborate with business stakeholders and technical experts to translate business requirements into scalable data solutions.
• Expand and improve the Data Warehouse environment to support evolving business needs and reporting capabilities.
• Monitor, troubleshoot, and optimize ETL processes and database performance to ensure efficient and reliable operations.
• Validate data quality, consistency, and business logic to maintain trusted and accurate reporting.
• Support business intelligence solutions by resolving data-related issues and ensuring data integrity across the platform.
• Contribute to continuous improvement by identifying optimization opportunities, sharing knowledge, and promoting best practices in data warehousing.

Kenntnisse

Data warehousing

T-SQL

SSIS

ETL

OLAP cubes

Data Marts

SQL Server

Data analysis

collaboration

Ausbildung

Higher education in Computer Science/IT

Tools

Microsoft SQL Server

SSIS

Jobbeschreibung

Greentube GmbH is seeking a Data Warehouse Developer to transform complex data into trusted insights that guide smarter business decisions. You will develop the enterprise Data Warehouse, Marts and OLAP cubes, and optimize ETL workflows in a collaborative environment at our Vienna HQ.

You will work with stakeholders to translate requirements into scalable data solutions, design robust ETL processes, and ensure data quality and integrity across BI platforms.