Fullstack Engineer
Krea, San Francisco
Some examples of things you will do
- Build and maintain APIs and UI flows for web + mobile in Svelte/SvelteKit, TypeScript
- Design interactive, responsive front-end experiences—drag-and-drop, real-time canvas polish, smooth and responsive UI animations
- Optimize frontend performance: minimize render latency, profile UI with virtual DOM techniques, deliver seamless WebSocket image streams
- Design and maintain backend services (Node), DB models (Postgres + Redis caching/pooling)
- Kickstart a Public API project to serve Krea AI models to millions of developers
- Diagnose HTTP/3 and WebSocket related issues both on the client side and the server side
- Drive real-time image & video generation pipelines via low-latency APIs
- Improve observability and alerting using OpenTelemetry tools
- Implement enterprise features: Audit Logs, SAML/SSO, SCIM provisioning
- Bonus: Scale our infra architecture through deep understanding of our AWS EKS GPU clusters or Kubernetes operators