Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a integral community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: Key Responsibilities Develop, test, and maintain high-quality features and UI components using React. Write clean, maintainable, and well-tested frontend code. Collaborate with the Lead Frontend Engineer, backend engineers, and designers to deliver end-to-end solutions. Participate in code reviews, advocating for frontend best practices. Contribute across the full frontend lifecycle: technical design, implementation, testing, and deployment. Must-have Skills Expert React JS knowledge, including hooks and new React 18 features. Extensive experience developing Graph QL APIs using Node.js. Experience with Nest JS a plus Hands-on experience with cloud based technologies such as AWS (S3,



EC2, RDS, API Gateway, Cloud Front Lambda) In-depth knowledge of database technologies with hands-on Postgre SQL experience Real-world experience using CI/CD, such as Git Hub Actions or Jenkins. 5+ years of experience architecting and building scalable web applications is required. Experience building and maintaining component libraries/design systems. Familiarity with Storybook for component documentation and UI development. Understanding or experience with microfrontend architectures. Nice-to-have AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. Experience working in the media & publishing industry is a plus. What We Offer Commitment to Professional Development Flexible and Collaborative Culture Total Rewards Specific benefits are determined by the employment type and location. #J-18808-Ljbffr

📌 Fullstack engineer (barcelona-hybrid)
🏢 Wizeline
📍 Barcelona