Founding Engineer (Full-Stack · AI/ML)

Sokra is building an AI-powered adaptive learning platform that's already being tested by 50 schools across Germany. Major publishers are reaching out, and we're preparing our angel round. We're a team of 3 founders (EXIST-backed, HU Berlin) looking for our first engineer — not an employee, but a co-builder with real ownership. Tasks Own and shape the entire technical product alongside the founding team — from architecture decisions to shipping features Build and iterate on our AI-powered learn…