Senior Data Engineer (m/w/d)
Bertrandt Group · Erlangen, DE ·
- Work mode
- Remote
- Seniority
- Senior
- Category
- Data engineering
- Company size
- 1000+
aidata-lineagedata-qualityelterpfeature-engineeringroot-cause-analysissapsap-mmsap-s4hanasnowflakesql
Senior Data Engineer building ELT pipelines, SQL transformations, and Snowflake data models to deliver AI-ready datasets, supporting SAP MM procurement processes and S/4HANA migration.
- Analyze SAP MM procurement processes
- Analyze execution plans
- Build SQL transformations
- Create semantic reporting layers
- Define data contracts with AI engineers
- Deliver AI-ready datasets
- Design scalable data models
- Develop ELT pipelines
- Develop SAP extraction and transformation logic
- Document data models and transformation logic
- Ensure sourcing purchasing and vendor data integrity
- Implement data monitoring and validation frameworks
- Implement data quality frameworks
- Improve pipeline and reporting runtime performance
- Optimize SQL query performance
- Optimize Snowflake data models and joins
- Participate in architecture reviews
- Provide technical guidance and mentoring
- Support SAP ERP and S4HANA migration
- Support data lineage and governance
- Support feature engineering and data preparation
- Support incident resolution and root cause analysis
- Translate business requirements into technical solutions