Software Engineer, Platform - Coimbra, Portugal
Core
Design, develop, and maintain robust backend APIs for payments, subscriptions, authentication, and text-to-speech services to support a global user base.
Role type
Senior Platform Software Engineer (Backend)
Builds
Scalable backend services, public TTS APIs, and B2B integration solutions for the Speechify text-to-speech platform.
Domain
EdTech / AI / Audio Processing
Deliverable
production ML models | product features
Required skills
TypeScript, Node.js, Google Cloud Platform (GCP), API design, scalability optimization
Preferred skills
Docker, Kubernetes, high availability architecture, B2B solution customization
Technologies
TypeScript, Node.js, GCP, AWS, Azure, Docker, Kubernetes
Responsibilities
Design and maintain public TTS and internal APIs (Payment, Subscription, Auth); optimize backend performance; collaborate on B2B enterprise integrations; align backend architecture with product strategy.
Seniority
Senior, hands-on IC