Senior Design Engineer — AI-Native Frontend UI

AssemblyAI is seeking a Senior Design Engineer to own the craft and feel of the product experience from Playground to dashboard. You will design and build interfaces developers use, ensuring the product looks and feels exceptional. You should blend strong design background with frontend engineering to ship polished experiences for an AI-native developer audience. You will lead with design, collaborating with engineering, marketing, and sales, and explicitly own outcomes from rough ideas to