Riskified is a publicly traded fintech company that helps some of the world's largest ecommerce brands prevent fraud, chargebacks, and policy abuse using AI and machine learning. Our customers include companies like Gucci, Acer, and GoPro.
We're looking for a Senior AI Engineer to join our AI Engineering team and help build the AI platform that powers the next generation of our products. You'll work on AI infrastructure, RAG systems, agentic workflows, evaluation frameworks, and reusable AI capabilities that enable teams across the company.
We're looking for engineers with strong backend experience (Python preferred), experience building scalable systems, and an interest in modern AI tooling and infrastructure.
Hybrid role based in Lisbon (2–3 days/week in the office).