Sr UI Developer

SFE; Pittsburgh (Allegheny County); On-site; USD 85,000 - 105,000; Full time

Job summary

SFE is seeking a UI Developer to craft responsive, accessible interfaces for web apps in Pittsburgh. You will translate wireframes into clean code, build reusable components, and collaborate with designers and backend engineers.

You should be proficient in HTML5, CSS/SASS/LESS, and modern JavaScript (ES6+), with React, Angular, or Vue, and TypeScript. Familiarity with Git, RESTful APIs, Webpack, and testing (Jest, Cypress) is required.

Qualifications

• Proficient in HTML5, CSS/SASS/LESS, and modern JavaScript (ES6+).
• Experience with front-end frameworks like ReactJS, Angular, or VueJS, and TypeScript.
• Familiarity with Git/GitHub, RESTful APIs, Webpack, and testing tools (Jest, Cypress).
• Strong understanding of UI/UX principles and accessibility standards (WCAG).

Responsibilities

• Translate wireframes, user flows, and design mockups into clean, functional code.
• Build responsive interfaces optimized for multiple devices and browsers.
• Create reusable code components and libraries for future use.
• Troubleshoot, test, and optimize application performance.
• Participate in code reviews and stay up-to-date with emerging front-end trends

Skills

HTML5

CSS/SASS/LESS

JavaScript ES6+

UI/UX principles

TypeScript

React

Angular

Vue.js

Tools

Git/GitHub

RESTful APIs

Webpack

Jest

Cypress

Figma

Adobe XD

Sketch

Job description

Skill: UI Developer

Technical Stack: Proficiency in HTML5, CSS3/SASS/LESS, and modern JavaScript (ES6+).

Frameworks: Experience with front-end frameworks like ReactJS, Angular, or VueJS, along with TypeScript.

Tools & Workflow: Familiarity with Git/GitHub, RESTful APIs, Webpack, and testing tools (Jest, Cypress).

Design Literacy: Understanding of UI/UX principles, accessibility standards (WCAG), and tools like Figma, Adobe XD, or Sketch.

Roles & Responsibilities:

• Translate wireframes, user flows, and design mockups into clean, functional code.
• Build responsive interfaces optimized for multiple devices and browsers.
• Create reusable code components and libraries for future use.
• Troubleshoot, test, and optimize application performance.
• Participate in code reviews and stay up-to-date with emerging front-end trends