Frontend Engineer: React/Angular UI Developer

Ethereum Technologies; Charlotte (NC); On-site; USD 90,000 - 120,000; Full time

Job summary

Ethereum Technologies is seeking a frontend developer to build reusable UI components and front-end modules. You will develop single-page applications using React.js or Angular and convert Figma/Adobe XD designs into functional user interfaces.

You will implement responsive layouts with CSS Grid, Flexbox, and Bootstrap, integrate RESTful APIs, and optimize performance. Collaboration with UX, backend, and product teams is essential, following Agile/Scrum ceremonies.

Qualifications

• Experience building SPAs using modern front-end frameworks (React or Angular).
• Proficiency with CSS frameworks like Bootstrap, Material UI and Tailwind CSS.
• Strong understanding of REST APIs and JSON data handling.
• Knowledge of responsive, mobile-first development principles.
• Version control with Git/GitHub and modern collaboration workflows.
• Experience with testing libraries (Jest/Jasmine/Cypress) and basic debugging.
• Familiarity with bundlers/tools like Webpack, Vite, and npm.

Responsibilities

• Build reusable UI components and front-end modules.
• Develop SPAs using React.js or Angular.
• Convert Figma/Adobe XD designs into functional interfaces.

Skills

React

Angular

Unit testing

REST APIs

JSON

Git

Accessibility

Tools

Bootstrap

Material UI

Tailwind CSS

Webpack

Vite

npm

Jest

Jasmine

Cypress

Job description

Ethereum Technologies is seeking a frontend developer to build reusable UI components and front-end modules. You will develop single-page applications using React.js or Angular and convert Figma/Adobe XD designs into functional user interfaces.

You will implement responsive layouts with CSS Grid, Flexbox, and Bootstrap, integrate RESTful APIs, and optimize performance. Collaboration with UX, backend, and product teams is essential, following Agile/Scrum ceremonies.