We are seeking a highly capable Java Script Full-Stack Developer with a passion for building rich, responsive web and hybrid-mobile applications. In this role, you will leverage your expertise in Java Script/Type Script, React, and Next.js to deliver fast, SEO-friendly, and mobile-first user interfaces. You will focus on crafting exceptional web experiences that look and feel like native mobile apps, optimizing performance for both desktop and mobile web view browsers (including iOS Safari).

Working closely with backend engineers, UX designers, and product owners, you will translate interactive designs into clean, modular, and reusable front-end code. Responsibilities Design and build high-performance, responsive web applications using React and Next.js (utilizing features like SSR, SSG, and API routes)Implement pixel-perfect, mobile-first designs that adapt seamlessly across devices, with a specific focus on optimizing layouts, animations, and touch interactions for mobile viewports (including iOS/Android browsers)Manage complex client-side state (e.g., Redux, Zustand, Context API) and integrate applications with backend RESTful or GraphQL APIsProfile and optimize applications for maximum loading speed, Core Web Vitals, and smooth rendering on lower-powered mobile devices Write clean, maintainable, and testable Java Script/Type Script.





Conduct thorough code reviews and contribute to our shared UI component library Requirements2+ years of proven experience in modern web development with a strong focus on building user-facing features Advanced knowledge of Java Script (ES6+), Type Script, and React Practical experience with the Next.js framework (App Router or Pages Router, Server Components)Familiarity with modern CSS frameworks or methodologies (e.g., Tailwind CSS, styled-components, CSS Modules)Experience in optimizing web apps for mobile browsers, PWAs (Progressive Web Apps), or integrating web views within hybrid mobile containers Experience with Git and working in an Agile/Scrum development cycle Minimum English language level of B1+We offer International projects with top brands Work with general teams of highly skilled, diverse peers Healthcare benefits Employee financial programs Paid time off and sick leave Upskilling, reskilling and certification courses Unlimited access to the Linked In Learning library and 22,000+ courses Global career opportunities Volunteer and community involvement opportunitiesEPAM Employee Groups Award-winning culture recognized by Glassdoor, Newsweek and Linked InEPAM is an Equal Opportunity Employer.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.

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📌 JavaScript Full-Stack Developer (ReactJS, Next.js) (Guadalajara)
🏢 Epam Systems
📍 Guadalajara