Senior React UI Engineer — Scalable UI & Performance

Artifintech; Austin (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC is seeking a seasoned Front-End Developer to build and maintain scalable UI components using React, Hooks, and modern state management. You will integrate REST and GraphQL services, optimize performance, and ensure secure UI development.

The role requires strong unit testing skills and collaboration with designers, backend engineers, and product managers to deliver high-quality interfaces. Experience with Webpack, Enzyme, and Git is essential for success.

Qualifications

• 8–10 years of hands-on experience in UI / Front-End Development.
• Advanced experience with React.js, React Hooks, Redux, Flux, and component-based architecture.
• Experience with Webpack, Enzyme, and other front-end build/testing tools.
• Familiarity with REST APIs, GraphQL, and third-party service integration.
• Awareness of front-end security practices (CSP, XSS prevention, etc).
• Hands-on experience writing unit tests and maintaining high test coverage.
• Excellent problem-solving, communication, and collaboration skills.

Responsibilities

• Build reusable, scalable React components following best practices.
• Implement React Hooks, state management (Redux / Context API), and component lifecycle methods.
• Integrate and consume RESTful APIs and GraphQL services.
• Use React ecosystem tools such as Webpack, Enzyme, Redux, and Flux.
• Work on performance tuning, code splitting, and rendering optimizations.
• Follow front-end security best practices to ensure secure UI development.
• Develop and maintain unit tests using Jest, React Testing Library, or similar frameworks.
• Collaborate with designers, backend engineers, and product managers to deliver high-quality UI.
• Debug, troubleshoot, and resolve UI / UX issues across the application.
• Stay updated with the latest React updates, patterns, and industry best practices.
• Work with version control tools like Git/GitHub for code management.

Skills

UI / Front-End

React.js

Redux

GraphQL

Webpack

Unit tests

Security practices

Testing (Jest)

Team collaboration

Git / GitHub

Tools

Enzyme

Flux

Job description

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC is seeking a seasoned Front-End Developer to build and maintain scalable UI components using React, Hooks, and modern state management. You will integrate REST and GraphQL services, optimize performance, and ensure secure UI development.

The role requires strong unit testing skills and collaboration with designers, backend engineers, and product managers to deliver high-quality interfaces. Experience with Webpack, Enzyme, and Git is essential for success.