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Haystack

AI Engineer

EU

September 26, 2026 at 10:07 AM

✨ AI summary

Location

  • Germany

Programming Languages

  • Java
  • Python
  • C#
  • React
  • Angular

Frameworks

  • Spring Boot
  • React
  • Angular

Cloud Services

  • Kubernetes
  • Helm
  • ArgoCD

Experience Level

  • Senior
We're hiring on behalf of a Haystack partner!

The Role

  • Design, develop, and operate modern web applications across SaaS portfolio (Frontend, Backend, and DevOps).
  • Integrate AI-native features and agentic experiences using LLMs, Retrieval, Tool-Use, and structured workflows.
  • Design, develop, and operate Cloud-native services with a focus on reliability, security, and developer productivity.
  • Collaborate with Product Management, UX, Architecture, and Engineering to elevate engineering and AI-engineering quality.
  • Stay close to users, understand healthcare workflows, and bring an entrepreneurial, outcome-driven mindset to feature development.

What You'll Need

  • Several years of Senior experience in full-stack engineering of modern web applications.
  • Deep knowledge in at least one frontend stack (React or Angular) and one backend stack (Java/Spring Boot or Python).
  • Completed university degree (Master or PhD) in Computer Science, Software Engineering or similar.
  • Proficient in core technologies like React/Angular, Java Spring Boot, Python, C#, Kafka, Terraform, and Cloud/DevOps environments (Kubernetes, Helm, ArgoCD).
  • Proven effective use of AI in software engineering, including agentic coding tools and experience in AI pipeline design.
  • Fluent in German and English, strong problem-solving skills, proactivity, and alignment with healthcare purpose.

What's On Offer

  • Flexible mobile work with 2 days remote and 3 days on-site.
  • Attractive office locations with fully equipped workspaces and regular social events.
  • Opportunities for professional development through an in-house academy and external partners.
  • Health-focused benefits including an in-house canteen and a fully equipped gym with weekly courses.
  • Additional benefits like a kindergarten on campus, corporate benefits, job bike options, and company pension scheme.

Apply via Haystack today!

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