SAP Senior Data Engineer f/m/d SAP Business AI - Knowledge Graph 

Japan, Ota 

94023662

What you`ll do

As a (Senior) Data Engineer (f/m/d), you will play a pivotal role in shaping and executing the data engineering activities for the Business Knowledge Graphs team at SAP.

• Unique opportunity to contribute to the development of Knowledge Graph solutions covering SAP domain knowledge and providing grounding to LLM applications (e.g. Joule).
• Build ETL pipelines to lead the ingestion of data, metadata, and other development artifacts into our Knowledge Graph.
• Partner with domain experts across different lines of business (LoB) at SAP, understand and interpret their data, metadata, and other development artifacts and make it consumable in our Knowledge Graph.
• Extract relevant information from various LoB data sources for further processing and enrichment of our large-scale Knowledge Graph serving the Foundation Model and other LLM use cases.
• Contribute to design and build stable and scalable applications.

What you bring

• Bachelor's or master’s degree in computer science, Artificial Intelligence, physics, mathematics, or other relevant disciplines
• 3+ years of related professional hands-on experience with pipelines ingesting and transforming data in data science projects
• Proficiency in Python - Capability to implement efficient complex algorithms to extract and analyse data from sophisticated formats (e.g.: Abstract Syntax Trees, CDS CSN, OpenAPI, OData EDMX, BPMN)
• Hands-on experience with any of the cloud stacks (AWS, GCP, Azure)
• Experience with object stores, relational databases or vector databases is a must
• Curiosity and interest to experiment and adopt new technologies and frameworks
• Ability to work effectively in distributed, cross-cultural teams
• Experience building ETL pipelines with Metaflow, Airflow or similar frameworks is a plus
• Experience with Knowledge Graph technologies (e.g., RDF, SPARQL) is a plus
• Understanding of SAP S/4HANA backend (ABAP and Data Dictionary) and data models (e.g., VDM, CDS Views, RAP, OData) or experience with BTP is a plus