Senior Frontend Software Engineer

Role We are looking for a senior software engineer to own the creation, design, and maintenance of web applications at our company. The current applications are written in Typescript using React as a framework, served through Next.js, and using React Query. You will work in an environment that is fast paced, has little technical debt, and utilizes the latest technologies. Responsibilities • Own the technical vision and architecture for our web applications. • Lead end-to-end development of new user-facing features. • Break fuzzy ideas into clear specs, edge cases, phased plans. • Build intuitive and responsive UIs from Figma mocks. • Optimize application performance, focusing on Core Web Vitals. • Evolve React/Next.js structure: routing, state, and code‑split rules • Define React Query caching, retries, and optimistic updates. • Build a cross‑platform component library with Storybook. • Iteratively work with design and product leadership to create a delightful experience. • Represent engineering in roadmap; balance value, effort, and risk. • Rapid‑prototype UI/UX to de‑risk big bets with design. Qualifications • 5+ years of experience as a software engineer • 3+ years of experience building and shipping web applications with React and Next.js. • Strong knowledge of TypeScript, React, and React Native. • Experience creating websites from Figma mocks. • Solid understanding of UI/UX design principles. • A keen eye for detail, particularly in ensuring UI elements' visual quality and interactivity. • Experience with ‘polishing’ UI in collaboration with a designer. • Experience with testing frameworks (Jest, Detox, etc.). Find more English Speaking Jobs in Germany on Arbeitnow