Fullstack Product Engineer – AI UX, Frontend & Backend

ITFS is offering a stable market position and a development project with transparent cooperation terms.

• Proficiency with frontend frameworks such as React, Next.js, or Vue and styling solutions like Tailwind CSS.
• Experience visualizing graphs and node-based interfaces using libraries like React Flow or D3.js for complex multi-agent topologies and execution paths.
• Knowledge of modern CLI design patterns and tools such as Charm/Bubble Tea ecosystem in Go.
• Strong understanding of AI-specific UX, including handling LLM delays, token count presentation, and rendering Markdown and code snippets clearly.

• Develop a highly responsive web application for visualizing agent execution graphs, tracking LLM prompts, and managing complex configuration settings.
• Create an intuitive, interactive CLI with clear terminal layout, real-time progress indicators, and efficient configuration creation.
• Implement robust real-time data streaming support via Server-Sent Events or WebSockets for live token generation and agent decision trees.
• Build a highly reusable and accessible component library focused on clean, developer-oriented design inspired by modern tools.