Job
In this role, you will develop the architecture of our data platform, model data structures, design ETL processes, and ensure data quality through close collaboration with business areas and data monitoring.
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Job technologies
Your role in the team
- You develop the target architecture of our data platform - from the traditional DWH to an integrated solution for reporting, BI, and Data Science (e.g., Data Lake / Lakehouse).
- You design technically and professionally viable data models (e.g., relational, dimensional, possibly Data Vault) and are responsible for central data models for core processes.
- You design and implement ETL/ELT pipelines and data pipelines to connect our source systems - configurable, high-performance, robust, and automated.
- You work closely with specialist departments to support data-driven use cases from requirements gathering to production deployment.
- You ensure data quality, transparency, and governance (e.g., metadata management, data lineage, data protection).
- You will take responsibility for the operation, monitoring, and continuous improvement of our data platform.
Our expectations of you
Qualifications
- Excellent knowledge of SQL as well as data modeling and database design (e.g., star / snowflake schema, normalization).
- Strong communication skills, enjoyment of collaboration with specialist departments, and the ability to convey complex issues in an understandable manner.
- Structured, independent working style and high quality awareness.
Experience
- Several years of experience as a Data Engineer, DWH Developer, or Data Platform Architect in complex corporate environments, ideally in the financial services sector.
- Practical experience with modern data platforms, e.g., Cloud DWH (Redshift, BigQuery, Snowflake), Data Lake/Lakehouse concepts, or comparable on-premises technologies.
What we offer
- Versatile and challenging tasks with a high degree of responsibility and significant scope for initiative.
- Strong opportunities for further training.
- Flexible working hours including the possibility of remote work.
- Permanent employment contract, 30 days of vacation plus additional days off.
- Flat hierarchies, collegial team, and a familial atmosphere.
- Company pension scheme.
- Subsidy for corporate fitness as well as the Deutschlandticket.
- First-class company restaurant.
- Access to corporate benefits with a variety of discounts and employee perks.
- Parking facilities including E-charging stations on the company premises, very good transportation links.
Benefits
Work-Life-Integration
Food & drink
Topics you will work on
Job locations
About your employer
Bausparen, Baufinanzierungen, Immobilien und Geldanlageprodukte - Alles aus einer Hand - Seit fast 90 Jahren - Dafür stehen wir! BKM. Deine Bausparkasse Mainz.
- Established Company
- Onsite, Hybrid
- Banking, Finance, Insurance
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