ONONO is a Vienna/Zurich-based AI startup developing a new kind of AI system built for deep understanding of dynamic, real-world contexts.

Our technology is based on multi-dimensional networks — a cognitive architecture designed to reconstruct complex events, relationships, and perspectives.

We’re building both the core cognition system and applied SaaS products.

It’s an ambitious, long-term project at the intersection of research and engineering — and we’re looking for people who want to shape it from the ground up.

• Design and implement core parts of our AI system including backend and frontend development
• Work along with other members of the development team
• Diagnose and debug production issues; support non-development teammates when blockers ariseParticipate in regular planning meetings and help steer the roadmap

• Experience developing large scale backend applications with Typescript and PostgreSQL
• Proficiency with a modern frontend framework; Angular preferred
• Linux command line skills; write bash scripts and maintain deployment infrastructure
• Experience with Docker and Kubernetes
• Security & boundaries mindset
• Global-minded, fast learning, originality, adaptability

Bonus points

• NestJS experience; basic Python
• Productizing timelines/graphs/complex forms
• OAuth + multi-tenant integrations

• Startup environment with huge freedom, real ownership, great benefits & workspace, and a tight-knit team culture.
• Early employees shape the DNA and share the upside.
• Equity + long-term impact
• Research × engineering loop: prototype → evaluate → ship