Rapidata is the interconnect between artificial and human intelligence. Our API to human feedback powers the next generation of AI systems, processing data from over 20 million users daily through a globally distributed system. We're a small, well-funded team in Zürich building infrastructure that operates at a scale most engineers only read about.

The Role

We need a backend engineer who's built distributed systems before and knows what breaks at scale. You'll work on the core infrastructure behind everything we do. The team is 2–3 engineers, so you'll own large parts of the system and make real architectural decisions.

We don't particularly care about years of experience. What matters is what you've built and that we can have a proper technical discussion about it.

What This Role Is NOT

This isn't a ticket-driven role where you work through a backlog and call it a day. We need someone who understands the system well enough to spot problems ...