Frontend Developer; TypeScript, Stencil.js & Design Systems

Descripción del puesto / Funciones

We are looking for a Frontend Developer to join a team responsible for building and evolving a scalable Design System used across multiple digital products. You will contribute to the development of reusable, accessible, and high-quality web components that enable teams to deliver consistent user experiences efficiently.

This position is ideal for someone who enjoys working closely with designers and developers, has a passion for frontend technologies, and thrives in collaborative and Agile environments.

• Develop and maintain reusable, responsive, and accessible web components.
• Contribute to the evolution and adoption of a Design System across multiple digital products.
• Collaborate closely with designers, developers, and product teams to translate Figma designs into high-quality implementations.
• Create and maintain component documentation, usage guidelines, and best practices using Storybook.
• Ensure code quality, reliability, and maintainability through testing and code reviews.
• Develop and execute unit and end-to-end tests.
• Participate actively in Agile ceremonies, including sprint planning, reviews, and retrospectives.
• Manage tasks and workflows using Jira.
• Promote consistency, scalability, and accessibility across frontend applications.

• Strong experience with Type Script and modern JavaScript.
• Hands‑on experience with Stencil.js and Web Components development.
• Experience building or maintaining Design Systems or Component Libraries
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• Proficiency with Storybook for component development and documentation.
• Experience collaborating with designers using Figma
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• Solid understanding of responsive design principles and accessibility standards.
• Experience with Git and modern development workflows.
• Professional level of English (written and spoken).
• Ability to work effectively in a collaborative and international environment.

• Experience with React.js and/or Svelte
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• Knowledge of Node.js environments and tooling.
• Experience with Playwright or other automated testing frameworks.
• Previous experience working on enterprise-scale digital products.
• Experience contributing to frontend architecture and component strategy.

English is a must

Hybrid in Barcelona