Software Engineer, Platform - San Francisco, CA, USA
Core
Building and maintaining backend services, APIs, and infrastructure for a global text-to-speech platform serving 50M+ users across mobile, web, and desktop.
Role type
Senior Platform Backend Engineer
Builds
Scalable backend APIs, payment/subscription systems, and external integrations for TTS products
Domain
EdTech / AI / Audio
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, Node.js, Google Cloud Platform (GCP), API design, system scalability
Preferred skills
Docker, Kubernetes, high availability deployments
Technologies
TypeScript, Node.js, GCP, AWS, Azure, Docker, Kubernetes
Responsibilities
Design and maintain robust public and internal APIs; optimize backend performance and maintainability; collaborate on B2B enterprise integrations; align backend architecture with product strategy
Seniority
Senior, hands-on IC