Your new company One of Europe's leading consumer electronics retailers is looking to hire a Fullstack Engineer to join its Platform team, a key function within the tech organization responsible for enabling product teams to build and scale high‐quality digital experiences efficiently. Your new role You will join a high-impact Platform team working at the core of how software is built and operated, supporting multiple product teams and ensuring scalable, reliable, and efficient engineering practices across the organization.
Your main responsibilities will include: Serving as a platform proxy for product teams, understanding their needs, unblocking shared challenges, and coordinating cross-team technical decisions Contributing to the backend orchestration service used across multiple produces, ensuring scalability, reliability, and proper documentation Building and maintaining shared applications such as back-office tools, working across both frontend and backend layers Managing and improving cloud infrastructure on GCP, including provisioning, configuration,



and maintenance of shared environments Writing clean, well-tested, and maintainable code, promoting best engineering practices Participating actively in Agile ceremonies such as refinement, sprint planning, and retrospectives What Will you need to fit in it 4–6+ years of experience as a Fullstack Engineer Strong experience with Type Script and Node.j s in production environments Frontend experience with React , being able to build and maintain interfaces end-to-end Solid experience working with Graph QL (API design, queries, mutations); Apollo is a plus Experience working with GCP and infrastructure-as-code tools such as Terraform is a plus
Experience with CI/CD tools, especially Git Hub Actions Strong testing practices (unit, integration, and end-to-end) Strong communication skills and ability to collaborate across teams Fluent or advanced level of English What Will you get in return Permanent contract, directl

📌 Fullstack engineer react/node.js/graphql (Madrid)
🏢 Hays
📍 Madrid