Senior Design Engineer - AI-Driven Developer UI

AssemblyAI is seeking a Senior Design Engineer to own the craft and feel of our product experience from Playground to dashboard. You’ll design interfaces developers use daily, blending strong design with frontend engineering to ship polished experiences.

You’ll lead with design, shaping interaction states, motion, hierarchy, and information density while collaborating with engineering, marketing, and sales to move from rough ideas to shipped features. Creativity meets rigor here.