AI/ML Engineer

vor 2 Wochen

Hamburg, Hamburg, Deutschland PINKTUM Vollzeit 80.000 € - 120.000 € pro Jahr

You'll be the driving force behind a production-ready, fully asynchronous FastAPI-based RAG (Retrieval-Augmented Generation) system that powers personalized e-learning experiences.
This role is perfect for someone who loves to design AI architecture and get their hands dirty building and deploying it — taking things from idea to "running on the big machine."

You'll own the full lifecycle: from architecture and implementation to deployment, monitoring, and continuous improvement.
Expect to work closely with product and engineering teams where research meets production — building things that actually ship, scale, and make a difference.

Aufgaben

What you'll do

  • Develop and maintain a fully asynchronous FastAPI backend for AI services
  • Build and scale a RAG pipeline using Qdrant (vector search) and PostgreSQL (metadata)
  • Design modular, scalable NLP and LLM architectures — from embedding pipelines to agent orchestration
  • Create APIs that connect frontends with AI systems and make data flow seamlessly
  • Deploy and monitor using Docker, Kubernetes, Prometheus, and Grafana
  • Collaborate across teams to translate ideas into reliable, high-performing systems
Qualifikation

You bring both architectural understanding and hands-on coding energy.
You're reliable, detail-oriented, and curious — someone who enjoys making complex systems work smoothly in the real world.

What you bring

  • Strong Python skills, especially with FastAPI and async development
  • Solid understanding of RAG systems, vector databases (like Qdrant), and NLP pipelines
  • Experience with PostgreSQL, Docker, and basic deployment workflows
  • Familiarity with AWS S3 operations and ETL/text data processing
  • Ownership mindset — you care about reliability, performance, and clean delivery
  • Clear communication and a collaborative, team spirit attitude
  • You communicate fluently in English and also feel confident in German

You live in or around Hamburg and enjoy working regularly in the office

Bonus Skills
Nice-to-have, but not deal-breakers — if you're eager to learn, we'll support you:

  • Knowledge graphs (e.g. Neo4j) and graph databases
  • Monitoring and observability with Prometheus and Grafana
  • Kubernetes-based deplyoments and GitLab CI/CD workflows
  • Understanding of multi-agent orchestration or reranking strategies
Benefits

What we offer

  • You work in a young and diversified company with start-up character
  • We have flat hierarchies and open communication
  • You can expect a friendly, motivated and very cooperative team
  • At home, in the office or even from somewhere else? We offer you flexible working with 100% confidence
  • In addition, there is a complete state of the art home office equipment
  • Let's go shopping Our corporate benefits platform offers attractive products and services at special rates
  • To develop your full potential, we offer you individual training opportunities and exclusive access to all learning content from PINKTUM and the entire Pawlik Group

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