What are the responsibilities and job description for the UI/UX Developer position at Accelyst, LLC?
UI/UX Developer
Location: Mclean, VA (5 days - Onsite)
Local candidate only
Role Overview
We are seeking an experienced UI/UX Developer to build scalable, high-performance web applications using React and modern JavaScript technologies. The role focuses on developing reusable components, integrating APIs, and delivering responsive, data-driven user interfaces.
Key Responsibilities
Develop responsive UI features using React, Redux, TypeScript, and JavaScript
Build reusable components and scalable frontend libraries
Translate business requirements and designs into high-quality code
Collaborate with UX, backend, DevOps, and API teams
Develop and maintain SPA/PWA applications
Integrate frontend with REST APIs
Optimize performance and ensure cross-platform compatibility
Create data-rich visualizations for large datasets (financial data)
Participate in code reviews and follow best practices
Manage tasks independently and meet delivery timelines
Required Qualifications
7 years of experience in web application development
5 years hands-on experience with ReactJS and Redux
Strong expertise in:
React 18, TypeScript, JavaScript
HTML5, CSS3, SASS
Material UI (MUI), AG Grid
REST APIs, SPA/PWA development
- Experience with Vite.js and modern build tools (Webpack/Rollup)
- Working knowledge of Node.js
- Experience with NPM/Yarn and Git
- Experience collaborating with designers using Figma
- Strong debugging and performance optimization skills
Preferred Qualifications
Experience with Storybook
Knowledge of testing frameworks (Jest, Cypress, Selenium, etc.)
Experience in financial services or enterprise environments
Bachelor’s degree in a related field
Key Skills
React 18 | Redux | TypeScript | JavaScript | HTML | CSS | SASS | MUI | AG Grid | Vite.js | REST APIs | SPA | PWA | Webpack | Rollup | Node.js | Git | Figma | Testing Tools