HYBRID - FRONTEND DEVELOPER
Posted Updated
Summary
Capitole, an IT consulting firm, seeks a hybrid Frontend Developer in Madrid with ~4 years of experience to build React.js/TypeScript applications, create reusable UI components, and integrate REST/GraphQL APIs, using Jest, React Testing Library, and Cypress for testing within Agile/Scrum teams.
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