Frontend Engineer

• Lead the development of Progressive Web Applications (PWAs) for complex digital environments.
• Design and architect scalable, high-performance PWA solutions for eCommerce platforms.
• Implement advanced Service Worker strategies for optimization.

Conocimientos

Frontend development Progressive Web Applications (PWAs) Modern JavaScript frameworks (React, Angular, Vue.js) Responsive design Backend API integration, Senior Frontend Engineer for a key client, focusing on modern frameworks such as React, Vue, or Angular. Responsibilities

• Lead the development of Progressive Web Applications (PWAs) for complex digital environments.
• Design and architect scalable, high-performance PWA solutions for eCommerce platforms.
• Implement advanced Service Worker strategies, including intelligent caching, offline capabilities, and performance optimization.
• Develop responsive, mobile-first user interfaces using modern frameworks such as React, Angular, or Vue.js.
• Integrate PWA frontends with backend APIs and enterprise platforms such as Salesforce Commerce Cloud and MuleSoft.

The ideal candidate will have 5-8+ years of experience with modern JavaScript frameworks like React, Angular, or Vue.js and proficiency in English (B2/C1 level). The role offers 23 days of annual leave and additional benefits., * 5-8+ years of professional experience in frontend development, with a strong focus on Progressive Web Applications (PWAs).

• Solid expertise building responsive, mobile-first user interfaces using modern JavaScript frameworks such as React, Angular, or Vue.js.
• English proficiency B2/C1., * 5-8+ years of professional experience in frontend development, with a strong focus on Progressive Web Applications (PWAs).
• Proven experience designing and architecting scalable, high-performance PWA solutions, preferably for eCommerce platforms.
• Solid expertise building responsive, mobile-first user interfaces using modern JavaScript frameworks such as React, Angular, or Vue.js.
• Demonstrated experience integrating frontend applications with backend APIs and enterprise systems, including platforms such as Salesforce Commerce Cloud, MuleSoft, or similar middleware solutions.
• Strong knowledge of cross-browser compatibility, web accessibility standards (WCAG), and SEO best practices.
• English proficiency B2/C1.

UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work, with over 35,000 employees worldwide across more than 35 countries. We lead in digital technology services and provide large-scale technological solutions to big companies.