react for an AI knowledge platform in Berlin

• Lead the design and implementation of intuitive, responsive UIs for the AI knowledge platform using React and TypeScript;
• Own feature development end to end, from translating user needs into concepts and architectural design through polished releases, including web app interfaces and Chrome extension features;
• Write maintainable code and unit tests, conduct peer code reviews, and optimize frontend performance and scalability;
• Collaborate with backend engineers to integrate APIs and influence overall architecture;
• Improve frontend tooling and developer experience, and automate processes using new technologies and AI coding agents;
• Mentor junior developers and foster a high-quality engineering culture.
• 5+ Years of experience or equivalent skill building modern web applications with React;
• Strong TypeScript skills and a focus on type-safe, well-structured code;
• Deep understanding of state management, component design, frontend architecture, and performance optimization;
• Commitment to code quality, testing critical logic, and constructive code reviews;
• Strong UI/UX sensibility and empathy for end users;
• Proficiency with Git, CI/CD pipelines, and testing frameworks;
• Strong communication skills and a team-oriented approach;
• Proactive, adaptable, accountable, and comfortable taking ownership from planning through release and monitoring;
• Curious and willing to learn new tools and concepts and share knowledge with the team;
• Nice to have: experience with AI-based development tools, Node.js, REST or GraphQL APIs, or cloud infrastructure; side projects or open-source contributions.
• Free Urban Sports Club membership with access to gyms, studios, and sports facilities in Berlin;
• Stock options;
• Support for personal and professional growth, including tools, courses, or events;
• Relocation and onboarding assistance for candidates moving to Berlin.

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