Frontend Engineer

• Lead the development of Progressive Web Applications (PWAs).
• Design scalable, high-performance PWA solutions.
• Integrate PWA frontends with backend APIs.

Conocimientos

Responsive design Progressive Web Applications (PWAs) JavaScript frameworks (React, Angular, Vue.js) Integration with backend APIs Descripción del empleo, For one of our key clients, we are currently looking for a Senior Frontend Engineer with experience working with modern frameworks like 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 role requires 5-8+ years of experience and a strong focus on scalable solutions for eCommerce platforms. Competitive benefits include teleworking compensation and health care plans., * 5-8+ years of professional experience in frontend development.

• Solid expertise in modern JavaScript frameworks.
• Strong knowledge of web accessibility standards (WCAG)., * 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 B2+/C1.

Health Care Plan Teleworking compensation Life and Accident Insurances Free access to training platforms UST Club Platform discounts, * 23 days of annual leave plus the 24th and 31st of December as discretionary days.

• Health Care Plan.
• Teleworking compensation.
• Life and Accident Insurances.
• Retribución Adaptable Program: Meals, Kinder Garden, Transport, online English lessons, Health Care Plan.
• Free access to several training platforms.
• Professional stability and career plans.
• Referrals compensation.
• Option to pick between 12 or 14 payments along the year.
• Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime).
• UST Club Platform discounts and gym access discounts.
• Teletrabajo/trabajo desde casa options available for this position.

We are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, and we are interested in hiring people with disability certificates. Consigue la evaluación confidencial y gratuita de tu currículum

UST España & Latam is looking for a Senior Frontend Engineer to join their team in Valencia, Spain. The ideal candidate will lead the development of Progressive Web Applications (PWAs) for complex digital environments, utilizing modern frameworks like React, Angular, or Vue.js., UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35,000 employees all over the world and presence in more than 35 countries. We are leaders in digital technology services, providing large-scale technological solutions to big companies.