A11 Stuttgart, Baden-Württemberg, GermanyAbout The JobWe are looking for an experienced Senior Frontend Developer - Vue.js, Typescript (m/f/d) in the international e-commerce environment. In this key role, you will take on both the strategic and hands-on responsibility for developing and optimising customer-facing platforms, ensuring a seamless, modern, and high-performance user experience across web and mobile.With your expertise, you will design and implement frontend solutions that make it easy and inspiring for customers to engage with our products. At the same time, you will work closely with backend, product, and design teams to ensure scalability, performance, and innovation — driving the evolution of our e-commerce platform and supporting international growth.Your RoleDesign, develop, and maintain scalable frontend components using Vue.js, TypeScript, Tailwind CSS, and ViteProvide technical guidance and mentorship to other developers within the teamTake ownership of conceptual and architectural work for frontend projectsWrite and review unit tests to ensure high-quality and reliable code (TDD is a strong plus)Build and maintain API clients for seamless integration with backend systemsMonitor frontend error logs and performance metrics to proactively improve applicationsDebug, test, and continuously optimise frontend componentsDrive continuous improvements in usability, accessibility, and performanceCollaborate closely with Product, Design, and Tech teams to deliver a consistent and engaging customer experienceYour Profile6+ years of professional experience in writing modern JavaScript and TypeScriptStrong expertise with Vue.jsProven experience with Vite as a modern frontend build toolDeep knowledge of state management libraries such as Pinia or VuexAdvanced knowledge of CSS, including confident use of utility-first frameworks like Tailwind CSSSolid background in writing unit tests and applying testing best practicesStrong conceptual and architectural skills with the ability to shape technical approachesExcellent problem-solving skills and a proactive mindset in suggesting and implementing improvementsVery good communication skills in English (German is an advantage but not required)Please note that we are looking for support in the Stuttgart office of our portfolio company. Eligibility to work within the EU is required as well.Benefits And PerksShort decision-making processes, open communication, and room to implement your own ideasExciting responsibilities in an innovative and international working environmentA modern workplace in the center of Stuttgart with excellent transport connectionsA variety of team events as well as internal training and professional development opportunitiesFresh fruit, smoothies, and sponsored lunch three times a week – including TGIF barbecues on the 300 sqm terraceCorporate benefits: attractive special conditions from renowned manufacturers and brandsOur Commitment to Diversity and InclusionA11 is committed to diverse and equal opportunities hiring for all – applicants, candidates, and employees alike. We value humans – with all our glorious multifaceted backgrounds, perspectives, and experiences – and look forward to your application. #J-18808-Ljbffr