Internship – Fullstack AI Development Start Up (m/f/d)


Ready to go all in on AI?


You're curious, hands-on, and looking to make a real difference in a startup?

This is your opportunity to shape the future of business software.

 

Who we are

clyr is a high-growth AI startup revolutionizing how medium-sized companies (Mittelstand) use artificial intelligence.

Our modular platform automates knowledge, processes, and decisions – securely, scalably, and instantly usable.

We work with paying customers, have a validated business model and a working system. Now we’re building the next tech foundation – with cutting-edge AI architectures, autonomous agents, and scalable fullstack modules.

We’re looking for future builders, explorers, and curious minds who want to learn, grow, and build something real – together with us.


What you’ll do

You’ll join our dev team as a technical intern and get your hands dirty with real projects.

Expect a steep learning curve, deep AI exposure, and lots of freedom to bring your ideas to life.


Your responsibilities:

  • Develop fullstack features (Next.js + FastAPI)
  • Integrate AI-powered features & autonomous agents
  • Work with vector databases, embeddings & modular APIs
  • Prototype, test and document real modules
  • Think, build, break, repeat – startup style


What you bring

  • First experience with web development (preferably Python & Next.js)
  • Interest in AI technologies, agent systems & startup building
  • Ability to work independently & structure your ideas
  • Understanding of scalable architecture & modular APIs
  • Curiosity, drive and the will to co-create something meaningful


Bonus points if you have:

  • Experience with Supabase or vector DBs (Weaviate, Qdrant)
  • Familiarity with Langchain, LangGraph, OpenAI etc.
  • Projects you’ve built or experimented with – show us!


What we offer

  • A seat in a real AI startup
  • Deep learning curve & access to founders and senior developers
  • Real product exposure: build things that actually get shipped
  • Startup atmosphere: fast pace, real impact, direct feedback
  • 100% remote setup with flexible working hours
  • Future opportunities: working student or full-time role after the internship