> Markdown version of [/jobs/ext/738157-front-end-developer-senior-ui-developer](https://www.wearedevelopers.com/jobs/ext/738157-front-end-developer-senior-ui-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Front End Developer / Senior UI Developer - **Company:** Infosat IT Services LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Web Accessibility, Application Performance Management, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Software as a Service, Code Review, Design of User Interfaces, Integrated Development Environments, JSON, Performance Tuning, Scrum Methodology, Next.js, Responsive Web Design, TypeScript, Web Content Accessibility Guidelines, Web Applications, Web Application Frameworks, ReactJS, Backend, Information Technology, Front End Software Development, Restful APIs, Es2015 - **Published:** June 29, 2026 - **Apply:** https://www.dice.com/job-detail/5924015e-a31f-4bdc-bdeb-80dfda03ccc8 ## About the Role * 8+ years of Front-End Development experience. * Strong experience with React.js. * Proficiency in JavaScript (ES6+), HTML5, and CSS3. * Experience with responsive web design. * Strong understanding of REST APIs and JSON. * Experience with Git and version control systems. * Knowledge of web application performance optimization. * Excellent problem-solving and communication skills. Preferred Skills * Experience with TypeScript. * Familiarity with Next.js or other modern frontend frameworks. * Experience with cloud-based applications. * Knowledge of accessibility (WCAG) standards. * Experience working in enterprise or large-scale application environments., * Bachelor''s degree in Computer Science, Information Technology, or a related field (or equivalent work experience). * Strong analytical, troubleshooting, and communication skills. * Ability to work independently in a fully remote environment while collaborating effectively with distributed teams. ## Description We are looking for an experienced Front End Developer / Senior UI Developer to design, develop, and maintain modern, responsive web applications. The ideal candidate should have strong expertise in React.js, JavaScript, HTML5, CSS3, and experience building scalable, high-performance user interfaces., * Design and develop responsive web applications using React.js. * Build reusable UI components and maintain clean, scalable code. * Collaborate with UX/UI designers, backend developers, and business teams to deliver high-quality solutions. * Integrate frontend applications with RESTful APIs and backend services. * Optimize application performance, accessibility, and cross-browser compatibility. * Troubleshoot and resolve frontend issues and bugs. * Participate in code reviews and follow development best practices. * Work in an Agile/Scrum development environment. ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer)