UI Developer (React.js)

Glint Tech Solutions; Phoenix (AZ); On-site; USD 85,000 - 120,000; Full time

Job summary

Glint Tech Solutions in Phoenix, AZ is seeking a skilled UI Developer with strong React.js experience to build responsive, user-friendly web applications. The role works closely with Mandarin-speaking stakeholders.

You will collaborate with designers, backend developers and product teams, implement REST APIs, and optimize performance across browsers. Proficiency in HTML5, CSS3, and modern JS is required, with a focus on clean, reusable code.

Qualifications

• Mandarin fluency with professional English communication.
• Strong experience with React.js and JavaScript (ES6+).
• Proficiency in HTML5, CSS3 and responsive web design.
• Experience with React Hooks, component lifecycle and state management.
• Familiarity with REST APIs and JSON.
• Experience with Git and frontend debugging tools.
• Solid understanding of UI/UX principles and web performance optimization.

Responsibilities

• Develop and maintain responsive user interfaces using React.js.
• Build reusable UI components and frontend modules.
• Collaborate with UI/UX designers, backend developers and product teams including Mandarin-speaking stakeholders.
• Integrate REST APIs and ensure smooth data flow.
• Optimize performance, usability and cross-browser compatibility.
• Troubleshoot issues and maintain clean, reusable code.

Skills

Mandarin proficiency

English communication

UI/UX concepts

Web performance optimization

Tools

React.js

JavaScript (ES6+)

HTML5/CSS3

REST APIs/JSON

Git

Frontend debugging tools

React Hooks

State management

Jest/RTL

Job description

UI Developer (React.js)

Location: Phoenix, AZ (Onsite)

Company Overview

Glint Tech Solutions is a women-owned global IT staffing and recruiting firm. We are partnering with a leading enterprise client to hire a UI Developer.

Job Summary

We are looking for a skilled UI Developer with strong React.js experience to build responsive, user-friendly, high-performance web applications. The role works closely with Mandarin-speaking stakeholders.

Key Responsibilities

• Develop and maintain responsive user interfaces using React.js
• Build reusable UI components and frontend modules
• Work with UI/UX designers, backend developers, and product teams, including Mandarin-speaking stakeholders
• Integrate REST APIs and ensure smooth data flow
• Optimize performance, usability, and cross-browser compatibility
• Troubleshoot issues and maintain clean, reusable code

Mandatory Skills

• Spoken fluency in Mandarin, with professional English communication
• Strong experience with React.js and JavaScript (ES6+)
• Proficiency in HTML5, CSS3, and responsive web design
• Experience with React Hooks, component lifecycle, and state management
• Familiarity with REST APIs and JSON
• Experience with Git and frontend debugging tools
• Solid understanding of UI/UX principles and web performance optimization

Nice-to-Have Skills

• TypeScript, Redux, or Context API
• Vite or Webpack
• Jest or React Testing Library