Senior Frontend Engineer | Next.js & Design System Lead

SustainRecruit Talent; Barcelona; Presencial; EUR 65.000 - 90.000; Jornada completa

Descripción de la vacante

SustainRecruit Talent is seeking an experienced Senior Frontend Developer to own the frontend of a large-scale enterprise application. You’ll design and deliver fast, accessible user interfaces using modern frontend technologies while shaping a scalable design system.

Work with designers and backend engineers in an Agile team to build reusable components (Next.js, React, Tailwind) and ensure performance, test coverage with Vitest, and strong collaboration on architecture decisions.

Formación

• 6+ years of commercial frontend experience.
• Strong knowledge of React and Next.js.
• Experience with Storybook, Tailwind CSS, and REST APIs.
• Solid testing with Vitest and Git in Agile environments.
• Excellent communication and collaboration.

Responsabilidades

• Lead the development of scalable web applications using Next.js.
• Build and evolve reusable UI components within a modern design system.
• Create responsive interfaces using React and Tailwind CSS.
• Develop and document components using Storybook.
• Collaborate with backend developers to integrate REST APIs.
• Optimize performance, maintainability and code quality.
• Write unit and integration tests using Vitest.
• Participate in Agile ceremonies and contribute to architecture decisions.
• Troubleshoot frontend challenges and champion best practices.

Conocimientos

React

Next.js

Frontend architecture

Storybook

Tailwind CSS

REST API integration

Vitest

Git

Agile delivery

Communication

Herramientas

Storybook

Vitest

Playwright

Cypress

Docker

Monorepos

Descripción del empleo

SustainRecruit Talent is seeking an experienced Senior Frontend Developer to own the frontend of a large-scale enterprise application. You’ll design and deliver fast, accessible user interfaces using modern frontend technologies while shaping a scalable design system.

Work with designers and backend engineers in an Agile team to build reusable components (Next.js, React, Tailwind) and ensure performance, test coverage with Vitest, and strong collaboration on architecture decisions.