Frontend Engineer (AI Chatbot Platform)| Remote
freeC's Client

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Work remote
Hiring 1 people
3 years of experience
Ho Chi Minh
Published 09/09/2025

Why You’ll Love Working Here

Remote
Part-time/ contractor for 2 weeks (start working ASAP)
Compensation: 200K - 250K/hour

Job Description

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.

Skills

React
Next.js
App Router
Tailwind CSS
TypeScript, ES6+

Benefits

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
Company Info
freeC's Client
Ho Chi Minh
101-300 employees
https://freec.asia/
Ho Chi Minh
101-300 employees
https://freec.asia/
HRTech
IT/ Web

About

freeC is the Smart Recruiting Platform that leverages matching technology to actively connect hundred of thousand of employers and job seekers. The success of freeC is determined by our success in operating as a unified team. If you're interesting, ambitious, and eager to advance your career with us, explore our vacancies as below. We're excited to have you on board our ship to help us grow fast, deliver on our mission of actively connecting employers and job seekers around Vietnam

Working Address

Lầu 06, Tòa nhà BCONS TOWER II , Số 42/1, Đường Ung Văn Khiêm, Phường 25, Quận Bình Thạnh, TP. HCMView map