Own the visual and interaction design of AssemblyAI’s core product interfaces, including the Playground and dashboard, while building production experiences in React and TypeScript. Establish UX quality standards, create prototypes and high-fidelity designs, steward the design system, and partner with engineering, marketing, and sales. The role combines strong product and visual design expertise with frontend engineering, AI-assisted development, motion design, and end-to-end ownership.

Build and scale production inference systems and customer-facing APIs for AssemblyAI’s voice AI models. Responsibilities include productionizing research prototypes, improving latency and reliability, supporting high-volume inference traffic, developing backend services and SDKs, and collaborating with researchers, applied engineers, customers, and product teams.

Design and build developer-facing product surfaces end-to-end: create high-fidelity UX and visual designs, prototype quickly, implement production interfaces in React and TypeScript, steward the design system, and collaborate cross-functionally to ship polished, AI-native experiences.