Frontend Developer (React.js) - Build UI Components & APIs

Capitole; Madrid; Presencial; EUR 36 000 - 54 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

€1,200/year for professional dev

Private health insurance

Payflow: meals, transport, childcare

Wellhub subscription

Capitole Club discounts

Resumo da oferta

Capitole is growing fast in Madrid and seeking a Frontend Developer with 4 years of experience to join our team. You will build reusable UI components and translate designs into functional interfaces, while integrating with RESTful APIs and GraphQL.

Collaborate with designers and product owners in an Agile environment, participate in ceremonies, and contribute to performance optimization and accessibility across devices.

Qualificações

• 4+ years of frontend development experience.
• Strong knowledge of React.js, TypeScript and modern web tech.
• Experience with RESTful APIs and GraphQL.
• Familiar with CI/CD and Agile/Scrum practices.
• Ability to optimize performance and accessibility across devices.

Responsabilidades

• Build reusable UI components and ensure consistency across applications.
• Collaborate with designers and product owners to translate wireframes into interfaces.
• Integrate front-end apps with RESTful APIs and backend services.
• Participate in Agile ceremonies including sprint planning and daily stand-ups.
• Conduct code reviews and ensure best practices in development and testing.
• Focus on testing with Jest, RTL, and Cypress for quality.
• Optimize performance with lazy loading, code splitting, and caching strategies.
• Work with RESTful APIs and GraphQL integration.

Conhecimentos

React.js

Redux

TypeScript

JavaScript

HTML5

CSS3

Material UI

Tailwind CSS

Jest

React Testing Library

Cypress

Performance

RESTful APIs

GraphQL

Git

Webpack

Babel

Docker

CI/CD

Agile/Scrum

Jira

Confluence

Figma

Azure DevOps

Ferramentas

Docker

Git

WebPack

Babel

Azure DevOps

Descrição da oferta de emprego

Capitole is growing fast in Madrid and seeking a Frontend Developer with 4 years of experience to join our team. You will build reusable UI components and translate designs into functional interfaces, while integrating with RESTful APIs and GraphQL.

Collaborate with designers and product owners in an Agile environment, participate in ceremonies, and contribute to performance optimization and accessibility across devices.