Platform Backend Engineer – APIs & TTS

Unknown is building a distributed platform dedicated to accessible reading technologies, delivering text-to-speech across iOS, Android, Mac, and web apps. We aim to craft scalable backend APIs powering payments, subscriptions, analytics, and AI-driven features that transform how people engage with learning materials.

The ideal candidate will design and sustain robust APIs, drive API strategy, and collaborate with cross-functional teams to ensure a delightful user experience.