Specialist I - Software Engineering, Madrid

Specialist I - Software Engineering PROSPECT SO FULL STACK DEVELOPER (React + Java or .NET Backend) RESPONSIBILITIES - Design, develop, and maintain frontend components using React, aligned with enterprise UI standards. - Implement user interfaces that integrate seamlessly with backend services built in Java (Spring Boot) or .NET Core. - Consume RESTful APIs and ensure correct data handling, error states, and performance. - Design, develop, and maintain backend services in a distributed, service oriented architecture. - Write and maintain unit and integration tests across frontend and backend components. - Collaborate closely with backend developers, QA engineers, DevOps, and product stakeholders. - Participate actively in refinement, planning, development, and delivery activities. - Ensure code quality, maintainability, and alignment with architectural standards. - Support applications running in production, including analysis of frontend and backend issues. - Contribute to continuous improvement of development practices, tooling, and technical solutions. YOUR PROFILE - Proven experience as a Full Stack Developer in enterprise environments. - Strong hands on experience with React for frontend development. - Solid experience integrating frontend applications with RESTful APIs. - Proven experience with backend development using Java and Spring Boot or .NET Core / ASP.NET Core. - Experience working with relational databases and SQL (Oracle, SQL Server, or equivalent). - Familiarity with JavaScript / TypeScript and modern frontend practices. - Experience with version control systems (Git). - Understanding of Agile ways of working (Scrum / Kanban). - Basic understanding of CI/CD concepts and DevOps environments. - Awareness of production and operational aspects of applications. - Strong problem solving skills and ownership mindset. - Comfortable working in complex, regulated enterprise environments. - Good communication skills and fluency in English. Skills: reactjs,spring boot,asp.net,sql, react, spring boot, asp.net, sql,