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WebUI developer for LLM Data Training

SuperAnnotate

SuperAnnotate

Software Engineering
Southern Asia
Posted on May 15, 2025

About the Role

Join SuperAnnotate AI to help train our GenAI-driven UI model. You’ll translate natural-language prompts into production-ready React/Next.js WebUIs, collaborating closely with our internal team. Your work will power cutting-edge AI workflows, ensuring that generated interfaces are functional, aesthetic, responsive, and accessible.

What You’ll Do

  • Prompt-to-UI Generation: Craft and refine AI prompts per our Prompt Guidelines to drive v0.dev output.
  • UI Implementation: Translate prompts into polished React/Next.js interfaces using Tailwind CSS, Shadcn/ui components, Lucide React icons, and Mermaid.js.
  • Fine-Tuning: Post-process AI-generated code or hand-code adjustments for modularity, scalability, minimalism, and accessibility.
  • Documentation: Author clear Intro, Chain of Thought, Project ID, Code as Markdown, and Outro sections, leveraging our Aurora Markdown Gen Python script.
  • Testing & QA: Validate deliverables on desktop (Chrome, Firefox, Edge) and mobile (iOS Safari, Android Chrome) before submission.
  • Feedback Mechanisms: Use sonner toast for in-app notifications (or Toast v1.2.4 when necessary).
  • Secure Handling: Ensure all project assets and outputs are managed with best-practice security.

Requirements

  • Must have strong knowledge of JavaScript, React, and TypeScript.
  • 5+ years building React/Next.js applications in TypeScript and Node.js.
  • Skilled at crafting AI prompts and post-processing generated code.
  • Comfortable modifying simple Python scripts for documentation automation.
  • Proven ability to write clean, modular, and scalable frontend components.
  • Expert proficiency in Tailwind CSS and Shadcn/ui component library.
  • Strong familiarity with AI prompt engineering and GenAI-driven workflows on v0.dev.
  • Demonstrated track record authoring technical documentation and step-by-step Chain of Thought narratives.
  • Mobile-first testing discipline across Android and iOS browsers.
  • Translate natural language prompts into functional, aesthetic, and responsive WebUIs.
  • Prompt AI tools to build UIs using Next.js, React, Node.js, Tailwind CSS, and shadcn/ui.
  • Fine-tune the UI (using AI tools or coding) to make it production-ready in aesthetic, minimal, and accessible formats.
  • Ensure clear layout, responsiveness, and component reusability.
  • Experience using AI tools (like v0.dev, bolt.new) to build web apps.
  • Self-motivated, deadline-oriented, and quality-obsessed.
  • Excellent communication skills in a fast-paced, remote environment.
  • English proficiency at B2, C1, C2, or Native level.

Nice to Have

  • Prior experience with SuperAnnotate or similar data-annotation/AI training platforms.
  • Prompt engineering or UI design background.
  • Familiarity with Figma or design-to-code workflows.
  • Experience with code review or QA processes.
  • Strong documentation and feedback skills.

Contract Type:

Freelance/Contract/Part-Time

Why Join Us?

Be part of a high-impact project where your frontend expertise helps train next-generation AI systems. As a WebUI Developer, you'll focus on generating polished, accessible, and production-ready UIs from natural language prompts—playing a key role in improving the visual and functional quality of AI-generated interfaces. This is a fully remote opportunity offering flexible hours, milestone-based structure, and competitive compensation based on quality and delivery. You'll work alongside a specialized team of engineers, designers, and QA experts committed to raising the bar for GenAI-driven user interfaces.