AI Engineer | KI-Entwickler / AI Engineer (m/w/d)

primeLine Solutions GmbH

Limburg an der Lahn, Hessen, Deutschland
Published Mar 13, 2026
Full-time
Permanent

Job Summary

As an AI Engineer at primeLine Group, you will be at the forefront of developing and deploying advanced Agentic AI and conversational systems. Your daily responsibilities include designing, training, and optimizing machine learning models using Python and PyTorch, as well as building robust RAG pipelines with vector databases like Qdrant. You will play a critical role in orchestrating autonomous AI agents, developing API-based services with FastAPI, and containerizing applications using Docker. This position is particularly attractive because it offers the opportunity to work in a modern, ISO 27001-certified data center environment without legacy constraints. You will collaborate closely with cross-functional DevOps and Backend teams to implement high-impact AI solutions, enjoying significant creative freedom, flexible working hours with remote options, and a comprehensive benefits package including company health insurance and pension schemes.

Required Skills

Education

Not specified

Experience

  • Professional experience in developing, training, and optimizing AI/ML models
  • Practical experience with Chatbots, Conversational AI, or virtual assistants
  • Demonstrated experience with Agentic AI, including planning, tool usage, and memory loops
  • Proven experience in building performance-oriented REST APIs with FastAPI
  • Experience working with Large Language Models (LLMs), embeddings, and context management
  • Professional experience with containerized applications and Docker environments
  • Experience in evaluating and securing Agentic AI systems (Guardrails, Human-in-the-loop) is a plus

Languages

Not specified

Additional

  • Must have a primary residence in Germany due to local labor and data protection regulations. The role offers remote work options and requires collaboration within an ISO 27001 certified environment.