Senior Front End Developer

We're seeking a Senior Frontend Engineer to help build our AI-driven Zero Trust Network Access (ZTNA) platform. It provides real-time policy enforcement, secured remote access for enterprise endpoints., * Build scalable frontend architecture using React 19, TypeScript, and Redux Toolkit or similar frameworks, following our strict layered architecture

• Develop AI-powered feature,s including real-time chat using Server-Sent Events (SSE), message streaming, and intelligent user interactions
• Design and maintain our design system with Vanilla Extract synchronized with Figma designs
• Write clean, testable code with comprehensive unit tests using Vitest
• Collaborate cross-functionally with Product, Design, Backend, and AI teams to define and ship features
• Optimize application performance
• Leverage AI-assisted development with Claude Code or similar agents to accelerate feature development while adhering to our architectural patterns
• Participate in code reviews and architectural decisions
• Stay up to date with the latest front-end technologies, frameworks, and best practices
• Ensure seamless integration with backend APIs and services, * Core: React 19, TypeScript 5.9, Rsbuild (Rspack), Redux Toolkit 2.10, RTK Query
• UI: HeroUI (NextUI fork), Tailwind CSS 4, Vanilla Extract
• Forms: React Hook Form, Valibot
• Routing: React Router 7
• Testing: Vitest, React Testing Library
• Code Quality: Biome, SonarQube
• Monitoring: Sentry

Do you have experience in Unit testing?, Do you have a Bachelor's degree?, * 5+ years of professional experience in frontend development

• Deep understanding of HTML5, CSS3, and TypeScript.
• Redux experience with Redux Toolkit, RTK Query, and complex state management
• Testing skills with unit testing frameworks (Vitest, Jest) and React Testing Library or similar
• RESTful API integration with async data handling, caching strategies, and error management
• Build tools experience with Vite, Webpack, Rsbuild, or similar modern bundlers
• Problem-solving abilities with debugging complex React applications and performance bottlenecks
• Understanding of CI/CD pipelines and familiarity with Git workflows
• Comfortable with AI-assisted development and willing to adopt modern AI coding tools, * Experience with Node.js or full-stack JavaScript environments
• Tailwind CSS, CSS-in-JS (Vanilla Extract preferred)
• Biome, ESLint, or Prettier configuration and code quality tooling
• Sentry or similar monitoring tools for error tracking and performance monitoring
• Docker for containerization and deployment pipelines
• Familiarity with UI/UX design principles and Figma
• Contributions to open-source projects or active participation in the developer community

• Competitive salary and performance-based bonuses
• Remote-first and flexible work arrangements
• Access to modern tools, technology, and professional development resources
• Inclusive, transparent, and collaborative work culture
• Opportunities for rapid career growth in a scaling technology company