Staff Research Engineer - Multimodal Generative AI

Synthesia, the AI video platform, seeks a Staff Research Engineer to lead the Voice team and extend beyond speech to multimodal interaction. You will define ambitious research directions, own critical components, and collaborate with senior colleagues to ship models that deliver real-time, natural conversations with text, audio, and video.

Join a 40+ person R&D organization and drive end-to-end development from pretraining to production, shaping the roadmap and partnering with video teams to