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# AI Platform Engineer

- **Company:** Freenet AG
- **Location:** Büdelsdorf, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Databases, Cursor (Graphical User Interface Elements), Python (Programming Language), Open Source Technology, Next.js, Software Engineering, TypeScript, ReactJS, Large Language Models
- **Published:** July 1, 2026
- **Apply:** https://de.indeed.com/viewjob?jk=b90dbd06aa0d66d5

## About the Role

* Mindestens drei Jahre Berufserfahrung in produktiver Software-Entwicklung
 * Erste LLM-Erfahrung (beruflich, Open Source oder Privat-Projekte)
 * Sicheres Python (Typing, Testing, async) und solide Grundkenntnisse in TypeScript/React (Next.js)
 * Grundkenntnisse in einem LLM-Framework (LangChain, LangGraph)
 * Grundkenntnisse in Datenbank-Persistenz und Migrationen
 * AWS-Grundkenntnisse und Container-Erfahrung
 * Erfahrung mit AI-Entwicklungs-Werkzeugen (Claude Code, Copilot, Cursor)
 * Lust auf Lernen und schrittweisen Verantwortungsaufbau

## Description

* Pflege und Weiterentwicklung des LLM-Stacks (Frameworks, Modell-Anbindungen, Workflows)
 * Umsetzung neuer Plattform-Komponenten (Tool-Integrationen, Daten-Anbindungen, Workflow-Bausteine)
 * Bewertung und Umsetzung von Updates im AI-Ökosystem
 * Automatisierte Evaluationen und Observability
 * Datenmodell-Änderungen und Schema-Migrationen (PostgreSQL, SQLModel, Alembic)
 * Mitarbeit an der Verwaltungs-GUI (Next.js/React)


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