About the Client Our client is an AI-native product company built to replace how billions of people manage their digital lives
- starting with email, notes, and task tools that were never designed to be AI-native. It's backed by multi-million-dollar investment and built remote-first from day one, with a clear target: cut the time it takes users to get everyday things done by roughly 90%. The team is small and high-talent-density by design, not by necessity, and moves at a pace that matches the scale of what it's building. As a Backend Engineer, AI, you'll own the inference and orchestration layer that powers every AI interaction in the product. Build and operate backend systems that serve AI-powered features in production Own production concerns: monitoring, logging, alerting,



incident response Strong backend engineering fundamentals in production environments Python Node.js PyTorch SQL & NoSQL Kubernetes Docker Backend systems run reliably at scale, handling production AI traffic with low latency and high throughput APIs are stable, clear, and support seamless integration with frontend and ML systems Iterative improvements based on real usage continuously raise system performance and reliability Decisions are made collectively, at rapid speed
- balancing high-quality shipping with fast learning.

📌 Backend Engineer: AI (España)
🏢 DNA325
📍 España