VEM Front End Developer
Schwarz
11 days ago
On-site
Barcelona, Spain
Engineering and Data
Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to support companies across Europe in their digital transformation. We bundle our core services in the areas of Cloud, Cyber Security, Data & AI, Communication, and Workspace.
Join us and contribute to digital sovereignty in Europe. With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group.
Join us and contribute to digital sovereignty in Europe. With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group.
Your Tasks:
- Design and develop user-facing features for the Vulnerability Management Platform using React
- Build reusable, well-architected component libraries following component-based design principles
- Own frontend test automation — unit, integration, and end-to-end test suites
- Collaborate with backend and product teams to translate designs into performant, accessible interfaces
- Contribute to frontend architecture decisions and code review standards
- Work in an Agile environment with cross-functional teams across Germany and Spain
Your Profile:
- 3+ years of experience in Frontend Development
- Strong proficiency in React and modern component-based architecture patterns (hooks, state management, composition)
- Proven experience in frontend test automation — specific tooling is flexible (Jest, React Testing Library, Cypress, Playwright, or equivalent), but hands-on production experience is required
- Solid understanding of RESTful API consumption and asynchronous data handling
- Strong English communication skills and ability to work in a collaborative, international environment
- Experience working in Agile environments
- [Nice to have] Familiarity with design systems and component libraries (Storybook or similar)
- [Nice to have] Cybersecurity or data-visualization domain experience