Senior Frontend Developer

About Cyble

Cyble is revolutionizing the landscape of cybersecurity intelligence. Founded in 2019, Cyble began as a visionary college project and has quickly transformed into a leading force in proactive cyber threat detection and mitigation, that is now globally significant, with people in 20 countries - Headquartered in Alpharetta, Georgia, and with offices in Australia, Malaysia, Singapore, Dubai, Saudi Arabia and India

Our mission is clear: to provide visibility, intelligence and cybersecurity protection using cutting-edge advanced technology, giving enterprises a powerful advantage. We democratize real-time intelligence about cyber threats and vulnerabilities, enabling organizations to take proactive measures and maintain robust cybersecurity. We strive to make the digital world a safer place for everyone.

At Cyble, artificial intelligence (AI) and innovation are central to all operations, with a commitment to continuous improvement and excellence in both products and business practices. Cyble values inclusivity, offering team members autonomy and flexibility to balance their professional and personal lives. Cyble fosters a culture where employees voices are heard, contributions are recognized, and everyone is encouraged to be part of something extraordinary. To learn more about Cyble, visit www.cyble.com.

About Role Overview

As a Front-End Engineer, you will build next-generation user experiences that analyze real-time threat data, power AI-assisted investigations, and visualize security insights at massive scale. You will contribute to Cyble’s modern architecture - combining server-driven UI, smart data caching, and high-performance dashboards.

This role gives you the opportunity to directly shape the security experiences used across the world.

UI Engineering

What You’ll Do at Cyble:

• Develop scalable applications using React + TypeScript
• Implement TanStack RS Build architecture
• TanStack Query - server caching & real-time revalidation
• TanStack Router - loader-driven routing, better performance
• Build responsive dashboards, detail pages, and security workflows
• Contribute to migration from PrimeReact - Tailwind + shadcn/ui
• Develop modular & reusable components with design tokens
  

• Integrate RESTful APIs, WebSockets, GraphQL where needed
• Manage client/server data sync, background refreshes, and hydration
• Implement dynamic charts using Recharts / Highcharts
• Optimize large data tables with virtualization and pagination
  
  

• Work closely with UX, backend, and cybersecurity SMEs
• Participate in code reviews, architecture discussions & sprint rituals
• Write unit & E2E tests using Jest, React Testing Library & Cypress
• Uphold code quality, maintainability, and documentation standards
  
  

• Optimize bundle size, lazy loading, build performance
• Enforce secure UI patterns: XSS, CSRF, RBAC, input sanitation
• Contribute to stability using Sentry and performance monitoring
  
  

• Develop chat-based interaction flows & generative UI elements
• Integrate LLM APIs (OpenAI / Gemini / Claude) for intelligent automations
• Deliver contextual assistance and smart UI behavior
  
  

• 4–6 years of experience in front-end development
• Expert in React + TypeScript + modern component patterns
• Strong practical knowledge of TanStack Query & state architecture
• Working experience with Tailwind CSS or similar styling systems
• Hands-on experience building real-time, data-intensive UIs
• Skilled in responsive design and accessibility principles
• Strong testing skills using Jest / Cypress
• Excellent communication & collaboration in Agile teams
  
  

• Background in cybersecurity platforms or enterprise SaaS applications.
• Experience in migrating UI frameworks such as from PrimeReact to Tailwind.
• Knowledge of design systems, CI/CD pipelines, Storybook, and performance tools.
• Experience building secure workflows with authentication and authorization.
• Familiarity with integrating LLM/AI-based UI enhancements.
• Contributions to UI component libraries or shared design systems.
  
  

• Build the UI of a global, next-gen security platform
• Opportunities to work on AI-powered UX, real-time intelligence, complex visualizations
• A culture that values problem-solving, ownership, and career growth
• Training budget, mentorship & conference opportunities
• Flexible work culture with global cross-functional collaboration