Wizeline, a integral 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 global 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 ReactJS knowledge, including hooks and new React 18 features.
* Extensive experience developing GraphQL APIs using Node.js. Experience with NestJS a plus
* Hands-on experience with cloud based technologies such as AWS (S3, EC2,



RDS, API Gateway, CloudFront Lambda)
* In-depth knowledge of database technologies with hands-on PostgreSQL experience
* Real-world experience using CI/CD, such as GitHub 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)
🏢 Wizeline
📍 Barcelona