Descripción Capitole is growing fast, and we want you to be part of the journey! We’re looking for a Frontend Developer with 4 years of experience to join our amazing team.

Responsibilities

Build reusable UI components and ensure consistency across applications

Collaborate with designers and product owners to translate wireframes and prototypes into functional interfaces

Integrate front-end applications with RESTful APIs and backend services

Participate in Agile ceremonies including sprint planning, backlog grooming, and daily stand-ups

Conduct code reviews and ensure adherence to best practices in development and testing

Testing & Quality: Jest, React Testing Library, Cypress

Performance Optimization: Lazy loading, code splitting, caching strategies

API Integration: RESTful APIs, GraphQL

Develop and maintain front-end applications using React.js, JavaScript/TypeScript, and modern frameworks

Build reusable UI components and ensure consistency across applications

Collaborate with designers and product owners to translate wireframes and prototypes into functional interfaces

Integrate front-end applications with RESTful APIs and backend services

Optimize application performance, accessibility, and responsiveness across devices and browsers

Participate in Agile ceremonies including sprint planning, backlog grooming, and daily stand-ups

Conduct code reviews and ensure adherence to best practices in development and testing

Requirements

Frontend Development: React.js, Redux, TypeScript, JavaScript (ES6+), HTML5, CSS3, Material UI, Tailwind CSS

Testing & Quality: Jest, React Testing Library, Cypress

Performance Optimization: Lazy loading, code splitting, caching strategies





API Integration: RESTful APIs, GraphQL

Tools & Practices: Git, Webpack, Babel, Docker, CI/CD pipelines, Agile/Scrum

Collaboration: JIRA, Confluence, Figma, Azure DevOps

What we’re looking for in you

Designed and implemented scalable React applications that improved usability and reduced defect rates

Enhanced performance and responsiveness, leading to improved customer satisfaction and engagement

Streamlined development cycles by creating reusable components and adopting modern testing frameworks

Strengthened collaboration between design, product, and engineering teams, accelerating delivery timelines

Why you’ll love working with us

€1,200/year for your professional development (trainings, events, certifications…)

Monthly feedback sessions with your team to keep learning and growing

Private health insurance fully covered by Capitole

Payflow benefits (meal, transport, childcare vouchers)

Wellhub subscription

Discounts with top brands through Capitole Club

Life at Capitole

Team buildings every two months (our summer party and Christmas dinner are legendary!)

Football, padel, and basketball teams sponsored by Capitole

Tech communities where sharing knowledge is part of our DNA

And above all… an AMAZING TEAM that you’ll love being a part of!

Information Security Policy

Will have access to confidential information related to Capitole and the project they are working on.

Must comply with the security and internal policies of both the company and the client.

Must sign an NDA (Non-Disclosure Agreement).

Want to learn more about us? capitole-consulting.com

See what our teams are saying about us: Glassdoor Reviews

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📌 HYBRID - FRONTEND DEVELOPER (Madrid)
🏢 Capitole
📍 Madrid