Frontend UI Senior Developer

Pop-Up Talent is looking for a Frontend UI Senior Developer to join their team in Santa Clara, CA. This full-time position involves developing modern front-end applications primarily using React.js and Next.js. The successful candidate will work closely with UX/UI designers to convert designs into responsive code, ensuring applications are clean, maintainable, and optimized for performance across various browsers and devices. Daily responsibilities include participating in code reviews, troubleshooting complex issues, and integrating RESTful APIs and third-party services. Candidates should have at least eight years of front-end development experience, with a strong emphasis on React.js, and be proficient in TypeScript, JavaScript (ES6+), HTML5, and CSS3. Familiarity with modern JavaScript libraries like Redux and React Router, as well as front-end build tools such as Webpack and Babel, is essential. Additionally, experience with testing frameworks and mapping libraries, particularly ESRI, is required. This role is ideal for a highly skilled developer who thrives in a collaborative environment and is passionate about creating high-performance applications.