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.

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📌 FullStack Engineer (Barcelona-Hybrid)
🏢 Wizeline
📍 Barcelona