Full Time - Onsite - Full-Stack Engineer with React / TypeScript and Python

OnsiteFull TimeFull-Stack EngineerLocation: San Francisco, CA | On-Site● 3+ years React / TypeScript with shipped PRs or production product work● Node or Python backend experience that carried real production traffic● Built interaction-heavy UI: infinite canvas, editor, node graph, media tool, or live workflow surface● Hands-on REST/WebSocket APIs, Postgres data modeling, Redis caching, and production monitoring● Built canvas, editor, graph, node-based, or workflow-builder surfaces● Integrated image, video, audio, or other long-running generation APIs with queueing/error recovery● Managed latency, queueing, cancellation, retries, and error recovery so generation stayed stable under load● Small-team daily shipping habit: write, test, deploy, read data, iterate● Can explain and fix why a creative workflow feels slow, confusing, or fragile● Real-time / multiplayer systems: WebSocket, CRDT, collaborative editor, or live state● Has used or integrated AI-generation APIs for image, video, or audio● Heavy user of generative AI tools with taste for creator workflows