Data Warehouse/ETL Engineer

We are currently looking for a Data Warehouse/ETL Engineer to join our team and partner with clients in the energy and financial sectors.

You will act as the bridge between technical execution and long-term architectural stability.

What You’ll Do

System Maintenance: Keep MSSQL / SQL Server systems and ETL Informatica workflows up to date and performing optimally

Proactive Collaboration: Partner closely with application development and IT infrastructure teams to ensure alignment

Operational Support: Provide 2nd-level support (no shifts) for incident resolution and troubleshooting production issues

Project Delivery: Contribute to Data Warehouse projects during the operational phase, including conceptualization, effort estimation, planning, testing, and documentation

Infrastructure & DevOps: Own the test and change management processes, including deployment, release, installation, and configuration of the ETL / Data Warehouse infrastructure in production, Paid vacation and sick leaves in line with local standards Flexible working hours Possibility to work remotely Regular team buildings and company-wide trips Corporate lessons of English Medical insurance Support in preparation, as well as full reimbursement of professional certifications Corporate psychotherapist services Possibility to become a mentor in our corporate university Highly transparent processes towards compensation reviews and promotions Exposure to a rapidly growing, dynamic, and uniquely global industry Becoming part of the team that has been multiple times recognized among Top Software Development Companies according to Clutch

Strong SQL Server / MSSQL administration and development (T-SQL, performance tuning, maintenance)

Hands-on Informatica PowerCenter (or similar ETL tool) experience - building and maintaining workflows/mappings

Solid grasp of Data Warehouse concepts (dimensional modeling, ETL patterns, data quality)

Comfortable with second-level support (no shifts) - troubleshooting production incidents, not just building new pipelines

Experience with change/release management processes

Familiarity with deployment/configuration of infrastructure, not just writing queries

Soft Skills & Fit

Communication: You work well cross-functionally with app dev and infra teams. You aren’t looking for an isolated data role

Maturity: You can contribute to high-level planning and documentation; you have the experience to move beyond pure coding

Language: Conversational German is required for effective collaboration with local client teams

Pulled from the full job description

• Flexible schedule