Frontend Engineer (AI Chatbot Platform)| Remote

freeC's Client

We are looking for a talented Frontend Engineer to join our team in building and optimizing an AI-powered chatbot platform. You will work with Next.js (App Router), React, Tailwind CSS, and modern UI libraries such as shadcn/ui and Radix UI.

Your role is to deliver seamless user experiences by developing interactive interfaces, integrating APIs, and ensuring performance, scalability, and accessibility across devices.

Key Responsibilities

• Develop responsive and user-friendly interfaces using Next.js (App Router), React, and Tailwind CSS.
• Build reusable UI components following Atomic Design principles, leveraging shadcn/ui and Radix UI.
• Integrate APIs for key workflows: authentication, file upload, chat conversations
• Collaborate closely with the backend team to integrate APIs, manage tokens securely, and handle error cases gracefully.
• Ensure UI/UX consistency, performance optimization, and cross-device responsiveness.
• Write clean, maintainable, and testable code while conducting peer code reviews.
• Contribute to technical documentation, design discussions, and product improvement initiatives.

Requirements

• 3+ years of professional experience with React and Next.js (preferably with App Router, SSR, Suspense, Server Actions).
• Strong proficiency in TypeScript, ES6+, CSS/SCSS, and Tailwind CSS.
• Hands-on experience with shadcn/ui, Radix UI, or similar UI libraries.
• Solid understanding of Atomic Design, component reusability, and frontend performance optimization
• Experience working with RESTful APIs and authentication mechanisms (JWT, cookies).
• Familiarity with security best practices and frontend integration with backend services.
• Bonus points for experience with chatbot systems, SaaS platforms, or AI-powered products.

Working conditions

• Type of contract: Part-time/ contractor for 2 weeks (start working ASAP)
• Working time: Mon-Fri (8 hours/day)
• Compensation: 200K - 250K/hour
• Flexible remote working environment
• Opportunities for training and mentorship in Next.js, UI/UX, and AI technologies
• Be part of a high-impact, large-scale AI project using the latest web technologies