Senior Front-End Developer (m/f/d) with SAP Know-HowOn-site / Full-timeLocation: BarcelonaThe start date: ASAPWorking Language: EnglishGini Talent is a global brand ranked among the world’s top ten IT recruitment and staffing firms, connecting talented professionals with leading companies. We provide comprehensive services in mass recruitment, staffing, Employer of Record (EOR), and Professional Employer Organization (PEO). With a workforce of over 3,000 employees, we operate in 11 countries and serve clients across 14 different nations. Our global reach enables us to deliver tailored solutions that meet the unique needs of businesses across various industries.We are seeking a Senior Front-End Developer (m/f/d) with SAP Know-How to join a project in Barcelona, focused on building and maintaining front-end solutions using React, Next.js, and other modern technologies. The working language is English.Your tasksDevelop and sustain the front-end codebase, creating best-in-class user flows and integrating with a headless CMS, feature flags, and a central API,Develop reusable components by ensuring separation of concerns and creating standardized, modular components,Collaborate cross-functionally with UX designers, backend teams, and other digital organizations to deliver cohesive eCommerce solutions,Deploy and enhance eCommerce solutions by building and deploying new capabilities and market-specific customizations,Contribute to product strategy by defining new product requirements alongside developers, product owners, and solution architects,Implement robust testing by writing comprehensive unit and end-to-end tests to guarantee quality and stability.Must-Have CompetenciesProficiency in building web applications with React, Next.js, and JavaScript/TypeScript,Expertise in responsive design and modular architecture,Familiarity with CI/CD pipelines and automated testing frameworks,Web development principles, lifecycle processes, and modern web frameworks.Nice-to-Have CompetenciesExperience with Angular and the Spartacus Composable Storefront FrameworkExperience with SAP e-commerce, SAP Hybris, or SAP Commerce CloudKnowledge of integrating SAP systems with other platforms