Fullstack AI-Driven Web Platform Engineer (Web3)

TL;DR

Fullstack AI-Driven Web Platform Engineer (Web3): Developing the interactive web builder interface, integrating AI-generated output, and connecting user prompts to real-time code previews with an accent on seamless integration of frontend engineering, backend logic, and AI. Focus on delivering a product that transforms how users build online platforms.

Location: Full remote flexibility.

Company

hirify.global is building UltaBuilder AI, a next-generation website and application builder powered by artificial intelligence.

What you will do

• Build and maintain the frontend builder interface using React and TailwindCSS.
• Integrate LLM APIs (OpenAI, Claude, Mistral) to process prompts and return structured layout/code.
• Develop backend APIs and logic for code rendering, preview sessions, and project saving.
• Work with Prompt Engineers to build stable prompt-to-code pipelines.
• Ensure the platform is responsive, fast, and intuitive on both desktop and mobile.

Requirements

• 4+ years of experience in full stack web development.
• Strong expertise in React, TailwindCSS, and component-based UI architecture.
• Solid experience in backend development using Node.js (or Go/Python).
• Experience working with OpenAI/LLM APIs or building AI-powered workflows.
• Familiarity with dynamic rendering, live preview architecture, and iframe usage.

Nice to have

• Experience building website builders, CMS platforms, or visual editors.
• Familiarity with JSON-to-UI generation systems or low-code tools.
• Experience in SSR/ISR frameworks like Next.js.
• Knowledge of WebSocket or socket.io for real-time updates.

Culture & Benefits

• Competitive salary, bonuses, and token/equity opportunities.
• Full remote flexibility.
• High-impact role in a flagship AI product.
• Access to premium AI model APIs and infrastructure.