AI Engineer – LLM & RAG (m/w/d) in Stuttgart

# AI Engineer – LLM & RAG (m/f/d)Careers13. October 20261 min. Reading timeYou want to build AI applications that are really used in the company, instead of demos that disappear after presentation? As an AI engineer (m/f/d), you develop LLM and RAG solutions for medium-sized companies at ALGEBRA in Stuttgart: from knowledge search to internal documents to AI agents who intervene in existing systems. This is so that data protection, authorizations and traceability are right from the start.### **YOU CAN ENTER THEM*** Conception and development of RAG systems: document preparation, chunking, embeddings, hybrid search and ranking.* Development of AI agents that work via interfaces and the Model Context Protocol (MCP) with ERP, CRM, file storage and databases.* Operation of open voice models in the customer’s data center or in German clouds if data is not allowed to leave the house.* Development of evaluation and monitoring: measuring response quality, detecting hallucinations, keeping costs and latency in mind.* Implementation of authorization concepts up to retrieval and consideration of the requirements of the EU AI Act and GDPR.* Direct cooperation with the specialist areas of our customers, from the first workshop to productive operation.### **THAT MAKES YOU FEEL*** Several years of experience in software development with Python, ideally also with Java, Kotlin or TypeScript.* Practical experience with LLM applications in production, not only with prompts in the chat window.* Knowledge of vector databases such as pgvector, Qdrant or Milvus and frameworks such as LangChain or LlamaIndex. But you also know when you better leave them out.* Experience with Docker, REST APIs and CI/CD, ideally also with Kubernetes or Azure.* An honest look at boundaries: You also tell a customer when a problem does not need AI.* Very good knowledge of German and English, because you speak directly with customers.### **THIS IS WHAT WE OFFER YOU*** Real projects with real data: You see how your solution arrives in the everyday life of the customer.* Flat hierarchies and short decision paths, you work directly with the people who build the solution.* Design room for architecture and tool selection, without specifications from a distant corporate headquarters.* Time and budget to try out new models and tools before they land with the customer.* Flexible working hours, hybrid working with office in Stuttgart and individual further education.**Sounds like you?** Then we look forward to your application to bewerbung(at)algebra-ec.de. A CV and a few sentences about an AI project that you are proud of are enough for us to start. #J-18808-Ljbffr