Last month, haddock users consumed +20 billion tokens through our AI product. This isn't AI hype. It's our AI workforce, running 24/7 for thousands of restaurants across Spain.

None of it starts from clean data. Thousands of suppliers, no standards, documents that contradict each other, an entire industry's economics buried in paper and spreadsheets. Pulling fields out of a PDF is the easy part. The challenge is building an AI system that can interpret a chaotic document and knows when to ask instead of guess.

We're not adding a chatbot to an ERP. We're building the intelligence layer that makes an entire industry legible, for the first time.

We're looking for an AI Engineer who is analytical, quantitative and deeply AI-native. Someone who parallelizes hypotheses with coding agents, stays relentlessly focused on AI that scales and solves real customer pain, and measures before optimizing without ever letting analysis slow down shipping.

Who are we?
haddock is the AI-powered back-office for restaurants. We started as a system of record (inventories, purchases, invoices,



bank reconciliation, P&L; reports) and turned it into the harness where our AI workforce lives. They run 24/7, doing the heavy operational work so restaurateurs can focus on what they do best.

Our customers don't just save time. They make better decisions, catch problems before they escape, and run tighter businesses: an owner finally sees what they really pay for each product, where the margin goes, and the exact moment a dish stops being profitable. That's the kind of value we're here to deliver.

Our mission is to empower millions of restaurateurs to level up their business.

Our vision is to lead the market through innovation, strong relationships, and by becoming the go-to tech partner for restaurant success.

haddock is backed by Y Combinator, the accelerator behind Airbnb and Twitch. We're growing fast with support from JME, Decelera, Extension Fund, Wayra, and Zone2Boost.

Why are we hirin

📌 AI Engineer (Madrid)
🏢 haddock
📍 Madrid