Full Stack Engineer

We're seeking a **Senior Full Stack Engineer** to join their App Experience team, where you'll play a critical role in building and maintaining the user\-facing features that make our client the primary security tool our customers rely on every day. You'll work on high\-impact projects that directly influence how users interact with our platform, driving engagement and ensuring our product delivers exceptional value. Check it out! **Responsibilities** * Design, develop, and maintain scalable user\-facing features using TypeScript, React, and modern frontend best practices. * Collaborate closely with Product, Design, and backend engineers to deliver intuitive, high\-quality user interfaces. * Take ownership of frontend architecture decisions, ensuring code quality, performance, accessibility, and maintainability across the platform. * Build reusable components and contribute to design systems, UI patterns, and internal tooling that support long\-term scalability. * Integrate with backend services and improve API interactions, ensuring smooth and reliable communication between frontend and backend layers. * Introduce and leverage AI\-driven engineering workflows, such as automated code generation, refactoring tools, test automation, or productivity\-enhancing AI integrations, and provide real examples of how you’ve done this. * Drive technical excellence by participating in code reviews, engineering discussions, and cross\-team planning. * Monitor, troubleshoot, and optimize frontend performance, reliability, and observability in production environments. * Actively contribute to product direction, offering insights and ideas to improve usability, design, and overall user experience. **Requirements** * 5\+ years of professional software engineering experience, with a majority in frontend development. * Expert in TypeScript and modern JavaScript. * Strong experience with React (or a comparable modern frontend framework). * Experience integrating with APIs, including GraphQL or REST. * Experience with Java, or Kotlin with Spring Boot. * Experience developing scalable frontend applications: reusable components, design systems, performance optimizations, accessibility. * Familiarity with frontend build tooling (Webpack / Vite / Rollup), testing frameworks (Jest / Cypress / React Testing Library), and version control (Git). * Experience mentoring junior developers, conducting code reviews, and contributing to technical decisions. * Proven experience (or strong interest) in using/implementing AI\-assisted development or code automation (e.g. code generation, linting, refactoring. * Advanced English (you’ll work closely with U.S. teams)