Fullstack Engineer - Generative UI Platform

About the Role

UI Studio is Spotify's internal generative UI prototyping platform that enables teams to spin up fully functioning replicas of Spotify surfaces — complete with playable music — to explore and pitch new product ideas. This role focuses on scaling the platform's technical foundations and AI-native capabilities.

What You'll Do

• Design and deliver fullstack features that power UI Studio's generative platform capabilities
• Architect and implement scalable services and user-facing workflows using TypeScript across frontend and backend (Node.js)
• Integrate LLM-powered coding agents into product workflows, including tool use, planning loops, evaluation loops, and multi-step orchestration
• Contribute to search and retrieval infrastructure, including vector-based search systems, indexing strategies, and relevance optimization
• Design, ship, and operate distributed systems deployed via containerized infrastructure such as Docker and Kubernetes
• Take end-to-end ownership of well-scoped systems and features