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Senior AI / Knowledge Graph Engineer (m/f/d)

📍 Location
Berlin
⏰ Job Type
CDI
📅 Posted
May 26, 2026

About the Role

Pinnipedia is a new Berlin startup building a cloud platform that automates and assists the creation of audit-ready IT-security concepts (e.g., BSI-Grundschutz, C5). We’re IGP-funded (2025/26) and co-develop with FU Berlin and pilot users from industry and security consulting.


We’re hiring an AI Engineer to turn messy inputs into structured knowledge and reliable answers.


Your Mission -Own the end-to-end pipeline that turns unstructured documents into a validated, queryable knowledge graph. Accountable for extraction quality, graph integrity, and the data layer that backs the product's read path.


Tasks


LLM extraction pipelines -document chunking, property and relationship extraction, cross-chunk reconciliation, gap detection. Built with structured-output LLM agents orchestrated by durable workflows.


Knowledge graph -schema design as typed Pydan...

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