We are building a next\-generation Conversational AI Platform where users collaborate with an AI agent to create and manipulate project artifacts (files, configurations, data, integrations) through natural language. As a Full\-Stack Engineer, you will: **Frontend / UX:** * Build a conversational UI in Next.js with streaming AI responses and message history. * Develop a dynamic artifact viewer (file tree, previews, details) that updates in real time. * Implement responsive multi\-panel layouts and optimize state management for long sessions. * Add infinite scrolling or pagination where needed. **Full\-Stack Integration:** * Build and consume API routes for messaging, artifact operations, and project/session state. * Integrate frontend flows with backend agent workflows, tool calls, and file operations. * Apply caching and revalidation strategies (ISR, SWR, edge caching). * Work closely with backend engineers on data contracts and event formats. **AI\-Assisted Development** * Use AI tools for rapid prototyping, scaffolding, and UX exploration. * Iterate quickly based on feedback and evolving product needs. Requirements: * Experience building conversational AI interfaces, copilots, or agent\-based products. * Exposure to LLM concepts such as function calling (tools), RAG, or vector search. * Experience with Tailwind, component libraries, or design systems. * Experience working with developer tools or “builder” style products.