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# Senior Frontend Developer_Cells&Litelement

- **Company:** Social you
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Apple IOS, Cascading Style Sheets (CSS), Software Quality, Software Design Patterns, Web Applications, Git, Git Flow, Front End Software Development, Restful APIs, Mocha, Jasmine
- **Published:** August 16, 2026
- **Apply:** https://www.buscojobs.com.es/senior-frontend-developer-cells-litelement-en-madrid-ID-367533649

## About the Role

xqysrnh Valorable experiencia en apps móviles (Android/iOS) y en sector bancario (medios de pago, tarjetas, loyalty).

## Description

Senior Frontend Developer_Cells&LitElementReferencia: #*****Localización: EspañaBuscamos incorporar un/a Desarrollador/a Senior Frontend para trabajar dentro del área de Arquitectura, participando en el diseño y desarrollo de APIs y aplicaciones web innovadoras.Funciones principalesDesarrollo de aplicaciones web con las últimas tecnologías.Definición de arquitecturas Frontend y soporte en prototipos.Aplicación de patrones de diseño y buenas prácticas.Reporting de avances y cumplimiento de plazos.Asegurar calidad del código mediante tests unitarios.Colaborar en proyectos Agile y proponer mejoras continuas.Perfil colaborativo, con ganas de aprender y crecer.Requisitos:Experiencia sólida en JavaScript, CSS, Ecmascript6.Conocimiento en Web Components (LitElement, Polymer).APIs RESTful y uso de Postman.Experiencia en tests (Jasmine, Mocha, Karma).Manejo de Git/Gitflow.xqysrnh Valorable experiencia en apps móviles (Android/iOS) y en sector bancario (medios de pago, tarjetas, loyalty).Ofrecemos:Retribución competitiva en función de la expertise aportada+ beneficios sociales100% en remoto


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