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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

• 5+ year working with JavaScript
• Min 3+ years of experience with Angular and Nextjs)
• Knowledge on common performance issues: what bottlenecks the browser main thread, network requests, and anything related to rendering pixels to the screen in a browser.
• HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility
• Intimate knowledge of cross-browser and cross-device development
• Ability to write high-performance, reusable code for UI components, including appropriate testing
• Passion for performance debugging and benchmarking
• Have knowledge of Unit test / Integration test in front-end development
• Good background knowledge about Configuration management process & procedure
• Proven working experience with AI Chatbot is a big plus

Working conditions

• Type of contract: Part-time/ contractor for 1-2 months (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