Frontend React Senior Developer (m/f/d)

At Schwarz Global Services – Barcelona, we offer high value IT services for the entire Schwarz Group, which includes Lidl, Kaufland, Schwarz Produktion, PreZero, STACKIT and XMCyber. We are in the worldwide top 5 of Retail companies with 13.700 stores spread in 33 countries, more than 6 billion costumers, and over 575.000 employees. We strive to develop and implement smart and efficient IT solutions to deliver the best experience to our users, customers, and colleagues. We are looking for open-minded colleagues with passion for technology, who are willing to find diverse and exciting career opportunities in a dynamic work environment that stands for development and progress. Take advantage of the opportunities to progress your career at the Barcelona location. Frontend React Senior Developer (m/f/d) What You’ll Do To collaborate and work together in a multidisciplinary Squad composed of Developers, QA, UX/UI, Technical Lead and a Product Owner towards a common goal. To actively participate in the assigned projects with an agile and collaborative approach. To work in an international project, giving support in FE development topics and proposing new ideas. Develop maintainable and stable FE (NextJS + React) applications according to business needs and technical requirements. Lead the team to build robust FE applications. Participate in the new architecture for the evolution of the product to React/NextJS. Participate in regular code reviews and team knowledge sharing activities. To be an advocate of code quality and best practices in the team. To write mainly Unit Tests and Integration Tests. Build a high-quality software. What You’ll Need 7+ years of experience in a professional environment working as FE developer. Proficient on TypeScript and ES6+. Proven experience with React/NextJS and related libraries. Familiar with FE architecture topics (rendering patterns, web performance, accessibility, SEO) Excellent technical, diagnostic, and troubleshooting skills. Experience turning requirements / needs into solutions. Previous experience working with UI component libraries. Experience with front-end JS testing tools and a comprehensive understanding of UI testing techniques. Knowledge of best practices like SOLID, CQRS, Clean Architecture and Design Patterns What We Offer You will be part of an international team composed by people from different countries and backgrounds, where you’ll be able to share your experience and knowledge to carry-out team work and meet the objectives. On top of this, you’ll have a personal follow-up with your management team to help you understanding all business-related questions and guide you in your professional career. We offer a competitive compensation and benefits package: lunch vouchers, health and dental insurance, transport, wellbeing, etc. and your own budget for training and development. We look forward to receiving your application. Schwarz Global Services · Paula Romero Molina · Reference no. 41796 C/Bergara 13, floor 5, 08002 Barcelona es.it.schwarz