Data Warehouse Developer – Hybrid & Training Budget

Greentube GmbH; Wien; Hybrid; EUR 59.500 - 80.500; Vollzeit

Benefits dieser Stelle

Hybrid work model

Training budget for skills growth

Vienna HQ with office perks

Public transport subsidy

Zusammenfassung

Greentube GmbH seeks a Data Warehouse Developer to transform complex data into trusted insights that power reporting and analytics. You will build and evolve the enterprise data warehouse, data marts, and ETL processes, collaborating with business and technical teams to translate requirements into scalable solutions.

You will design and optimize ETL workflows, ensure data quality, and support BI initiatives while improving performance and data integrity across the platform.

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.
• Strong analytical thinking, excellent communication skills, and a passion for data and business intelligence.
• Collaborative mindset with a proactive approach to solving data quality and performance challenges.
• Databricks or other cloud DWH tool is a nice to have

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 Warehouse

ETL

T-SQL

SSIS

OLAP Cubes

Stakeholder Collaboration

Ausbildung

Higher education in Computer Science / IT

Tools

Microsoft SQL Server

Databricks

Jobbeschreibung

Greentube GmbH seeks a Data Warehouse Developer to transform complex data into trusted insights that power reporting and analytics. You will build and evolve the enterprise data warehouse, data marts, and ETL processes, collaborating with business and technical teams to translate requirements into scalable solutions.

You will design and optimize ETL workflows, ensure data quality, and support BI initiatives while improving performance and data integrity across the platform.