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Tech Stack
Tools & technologiesJavaScriptNext.jsPythonReactTypeScript
About the role
Key responsibilities & impact- Own and shape the entire technical product alongside the founding team — from architecture decisions to shipping features
- Build and iterate on our AI-powered learning engine (LLM agents, RAG pipelines, adaptive content delivery)
- Develop the full-stack platform (Next.js, TypeScript, Python, WebSockets)
- Work directly with schools and teachers to turn feedback into product improvements
- Contribute to technical strategy, hiring decisions, and company direction as a founding team member
Requirements
What you’ll need- Strong full-stack experience with TypeScript/React/Next.js and Python
- Hands-on experience or deep interest in AI/ML, LLMs, and RAG architectures
- 0→1 builder mindset — you've shipped products, not just features
- Degree in Computer Science or related field (graduated within the last ~5 years)
- Based in Germany or willing to relocate to Berlin (hybrid setup)
- Fluent in English; German is a plus but not required
Benefits
Comp & perks- 0.5–2% equity with 4-year vesting — real ownership, not a token gesture
- Be founding engineer #1: shape the product, the culture, and the technical direction
- Mission-driven work: AI that actually helps students learn, not another ad-tech tool
- EXIST-funded runway (~12 months) + angel round in preparation
- Hybrid work from Berlin, flexible hours
- Direct impact: your code is used by real teachers and students every day