Teams at Synthesia

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.

Join Synthesia's Cloud Infra team to maintain and scale EKS Kubernetes clusters, manage AWS/GCP infrastructure, own GitHub Actions CI/CD on self-hosted runners, implement Terraform/Terragrunt IaC, enhance observability with Datadog, drive FinOps, and build internal tooling to improve developer experience.