Design Engineer

About the Role

The next generation of development experience is no longer limited to the linear mode of "files + terminal", but rather a dynamic interface of Chat + Canvas: natural language dialogue on the left, visualized flowcharts on the right, allowing humans to audit AI's chain of thinking, command invocation, and code changes at any time. Your mission is to turn this new interaction paradigm into a deployable product.

Key Responsibilities.

• Visual Interaction Experience Development — Work with product and design teams to transform abstract Agentic workflows into UI experiences that users can perceive, understand, and control, building visualization interfaces for AI instruction flows, such as behavior tracking dashboards, task status panels, and process feedback mechanisms.
• Canvas Editor Implementation — Build flexible visualization canvases based on graphics rendering libraries (such as React Flow, tldraw), supporting core interactions like node arrangement, connections, and state previews, providing users with spatial understanding and operation methods for AI Agent orchestration.
• Design System Development — Participate in building and maintaining the design system, defining interaction consistency, component specifications, and style systems across Chat and Canvas, promoting automation and standardization of frontend and design collaboration processes.

Qualifications

• Preferably 1-3 years of frontend development or design experience, or demonstrated excellence in campus/personal projects; no specific major required. We welcome fresh graduates - all you need is a strong interest in both design and frontend development, and willingness to learn and practice quickly.
• Solid foundation in HTML5/CSS3/ES2022, expertise in React ecosystem (Hooks, Suspense, SSR, RSC).
• Proficiency in at least one of Canvas/SVG/WebGL; experience with large-scale interactive graphic applications.
• Obsessive attention to human-computer interaction details: pixels, animation curves, loading placeholder skeletons, accessibility - nothing can be missed.
• Enjoys hands-on work in Figma while also willing to polish every line of TypeScript in VS Code.
• Strong curiosity about generative AI, willing to use it as a personal "copilot".

Plus Points

• Contributed to high-star open source projects, or active in communities like tldraw/React Flow/Monaco.
• Experience with real-time collaboration (CRDT, WebRTC, WS) or IDE-like applications.
• Understanding of design engineering best practices at companies like Notion, Cursor, Lovable, with unique insights into their product experiences.
• Heavy user of AI Coding products