Senior Design Engineer

Join AssemblyAI as a Senior Design Engineer, where you'll own the craft and feel of our product experience from start to finish. You'll design and build interfaces for our developers, ensuring exceptional product design in an AI-native, developer-facing product. This cross-functional role requires close partnership with engineering, marketing, and sales, and the ability to turn rough ideas into polished, high-fidelity experiences. You'll also shape and steward our design system and visual language, and use AI tooling to enhance your work.

• Concevoir et construire les interfaces de l'expérience produit d'AssemblyAI, en veillant à la qualité de l'UX.
• Posséder la conception visuelle et l'interaction de nos surfaces de produit principales, puis les construire en production.
• Collaborer directement avec l'ingénierie et le marketing sur la direction, pas seulement l'exécution.

• Genuine UX and visual design ability, from concept through high-fidelity execution
• Solid frontend engineering skills, comfortable building production interfaces in modern React and TypeScript
• Fluency with AI-assisted design and development, and a real instinct for building AI-native interfaces
• Comfort operating with ambiguity and owning outcomes end to end
• Deep proficiency in Figma, comfortable moving from low-fidelity exploration to high-fidelity, dev-ready designs and maintaining shared component libraries
• A strong portfolio of shipped product work that demonstrates real design taste and craft
• Motion design chops, comfortable using animation and micro-interactions to make an interface feel alive and guide attention, not just decorate it
• Illustration or visual storytelling ability, able to create original graphics, diagrams, or brand-aligned artwork that elevates the product and marketing surfaces
• Experience designing for developer platforms or API-first products, and a feel for what makes technical tools intuitive to build on