Data Vault Developer

As a Data Vault Developer, you’ll design and maintain Data Vault 2.0 models while building efficient ETL/ELT pipelines that ensure reliable data delivery. Your role includes analyzing source systems, collaborating with analysts on requirements and managing version-controlled development using Git. If you have strong SQL skills, hands-on Data Vault experience and fluent German, you’ll find this position ideal.

🚀 Project
- design and development of Data Vault 2.0 models (hubs, links, satellites, PIT, bridge tables)
- development and optimization of ETL/ELT pipelines for Data Vault population
- analysis of source systems and translation of requirements into data models
- collaboration with business analysts and technical teams
- management of code versioning using Git and participation in code reviews
- documentation of data models, mappings and transformation logic

🎯 Skills
- strong experience with Data Vault 2.0 modeling
- excellent SQL and PL/SQL (or similar procedural SQL) knowledge
- hands-on experience with Git and version control workflows
- fluent German

💡 Nice to have
- understanding of data modeling concepts (3NF, Star Schema, OBT)
- experience with ETL/ELT frameworks and automated pipeline development