Lead Machine Learning Engineer (AI Systems)

Lead Machine Learning Engineer (AI Systems) Build AI that doesn't wait to be prompted. What if your everyday apps could understand what you need, take initiative, and actually get things done - without endless prompts or complicated workflows? We're partnering with an ambitious AI startup building the next generation of intelligent, proactive applications .

Their first product is an agent-first mobile communication platform designed to make communication, organization, and everyday collaboration smarter and more effortless. The goal is to build reliable, production-ready intelligence that makes a real difference in people's daily lives. We're looking for a Lead Machine Learning Engineer who can turn advanced model capabilities into scalable, high-performance systems - and take real ownership along the way.

Why this opportunity stands out End-to-end ownership: Shape the entire ML lifecycle, from training and evaluation to inference and deployment. Build from an early stage: Influence architecture and technical decisions rather than maintain legacy systems. Challenging engineering: Work with large models, GPU infrastructure, and performance-critical ML systems.

Real product impact: Your work will directly influence how people interact with AI in everyday life. Small, highly technical team: Work closely with researchers and engineers, with autonomy, fast decisions, and minimal bureaucracy. 100% remote: Work from wherever you're based in Europe.

What you'll work on Build and own