Fullstack Engineer

• 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

• Solid full-stack JS/TS engineer with frontend focus—component design, UI state, animations, client performance
• Experience with SvelteKit or similar frameworks, real-time UI via WebSockets
• Comfortable designing APIs, database schemas, caching strategies
• Familiar with infra and scale: Kubernetes, Postgres, Redis, observability stacks
• Side projects or open‑source contributions in UI/infra are plus
• Bonus: prior work on enterprise auth features, GPU workloads, ML or image/video pipelines

Bonus: Scale our infra architecture through deep understanding of our AWS EKS GPU clusters or Kubernetes operators