Senior Frontend Engineer

📋 Description You actively integrate AI tools and agentic workflows into your daily engineering practice You design, build, and evolve scalable frontend features and shared UI libraries using React and You stay hands-on in code, lead cross-team frontend initiatives, and drive topics from idea to You architect and evolve our micro frontend platform using module federation, ensuring teams can You raise the bar on performance, accessibility, testing, and engineering standards across the You collaborate closely with product managers, designers, and backend engineers, and mentor 🎯 Requirements Experience: Proven experience in building production-grade frontend applications and operate AI-Assisted & Agentic Development: Actively use AI tools such as Copilot, Cursor, Claude, or React & TypeScript: Deep expertise in React and TypeScript and write maintainable, testable Monorepo: Worked with tooling such as Nx or Turborepo and understand how to structure shared CI/CD: Own frontend pipelines in GitHub Actions, including testing, linting, bundling, and Curiosity: Collaborative, product-minded, and willing to work across the stack when needed 🎁 Benefits Extra benefits: Enjoy discounts on SIXT rent, share, ride and SIXT+, attractive vehicle leasing Mobility boost: Monthly mobility allowance of €20 per month Future security: Contribution to retirement plan and support with capital-forming benefits Feel-good atmosphere: Modern SIXT gym, various leisure activities like gaming area or SIXT choir Flexibility: 30 days of vacation and hybrid working model with flexible hours Giving back: One day each year to volunteer at a charitable organization dedicated to supporting