Hopper is seeking a senior full stack engineer to anchor HTS Assist, our agentic AI assistant for travel. You will own the realtime and voice layer end to end, building React/TypeScript front ends, Scala/Python services, and cloud infrastructure.The idóneo candidate has 6+ years of experience and a track record with realtime/low-latency systems, RESTful APIs, and multi-tenant architectures. You will contribute to safety, observability, and partner integrations, while mentoring others in a fast,
📌 Senior Full-Stack (Madrid)
🏢 Hopper
📍 Madrid