Teams at Synthesia

Own and evolve Synthesia's shared design system: build high-quality React/TypeScript components, design tokens, Storybook docs, accessibility (WCAG 2.2 AA), theming, localization/RTL, and tooling so both humans and AI agents can reliably consume components across products.

Senior/Staff Product Designer on Growth focused on onboarding, first-time editor experiences, activation and retention. Rethink complex AI-native user journeys, translate ambiguous problems into prototypes and experiments, partner with PMs and engineers to move metrics, and mentor designers while elevating AI-generated prototypes into scalable experiences.

Develop and optimize real-time generative speech and voice synthesis systems. Work on streaming and speech-to-speech models, conditioning inputs (emotion, prosody, speaker control), post-training optimizations (quantization, pruning, distillation), integrate novel architectures (neural codecs, diffusion, flow-matching), and define latency-aware evaluation metrics for production deployment.