Software Engineer, Platform - Charleston, SC, USA
Core
Building and maintaining robust 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
Public TTS API, internal services (payments, subscriptions, auth), and external integrations for enterprise clients
Domain
EdTech / AI / Audio / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, Node.js, Google Cloud Platform (GCP), API design, scalability engineering
Preferred skills
Docker, Kubernetes, high availability architecture, containerized deployments
Technologies
TypeScript, Node.js, GCP, AWS, Azure, Docker, Kubernetes
Responsibilities
Design and develop robust public and internal APIs; optimize backend performance and maintainability; collaborate on B2B enterprise integration solutions; align backend architecture with product strategy
Seniority
Senior, hands-on IC