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, Graph QL Develop and maintain front-end applications using React.js, Java Script/Type Script, 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, Type Script, Java Script (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, Graph QL Tools & Practices: Git, Webpack, Babel, Docker, CI/CD pipelines, Agile/Scrum Collaboration: JIRA, Confluence, Figma, Azure Dev Ops 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? See what our teams are saying about us: Glassdoor Reviews #J-18808-Ljbffr

📌 Hybrid - frontend developer (Madrid)
🏢 Capitole
📍 Madrid