Senior Full Stack Engineer (Frontend Focus – React & Modern Web)

OverviewCompany: Zenith Technologies Position: Senior Full Stack Engineer (Frontend Focus – React & Modern Web) Engagement: Full-time Start: Immediate About Zenith Technologies Zenith Technologies is a homeland security, advanced AI, and integrated surveillance systems group headquartered in Dubai with strategic operational presence across the GCC and international partnerships. Our mission is to deliver next-generation intelligence, safety, and law-enforcement technology solutions for government and high-security clients. Innovation, precision, and uncompromising execution form the foundation of our culture.Role OverviewWe are seeking a Senior Full Stack Engineer with strong Frontend expertise to lead the development of modern, scalable, and high-performance web applications. The ideal candidate will specialize in React and latest frontend technologies, while also being capable of handling backend integrations and system architecture. You will be working on advanced platforms including AI-driven systems, real-time multimedia monitoring (MMS), analytics dashboards, and command & control applications.ResponsibilitiesDevelop high-performance, scalable web apps using React.js / Next.jsBuild responsive, pixel-perfect UI with Tailwind CSS / Material UIImplement state management using Redux / Zustand / React QueryOptimize performance (lazy loading, code splitting, caching, SSR)Work with Node.js (Express/NestJS) for backend servicesHandle authentication (JWT, OAuth, role-based access)Work with databases (MongoDB / PostgreSQL)Debug and optimize API performanceDesign scalable frontend architecture for large systemsWork with microservices-based backend environmentsCollaborate with DevOps (Docker, Kubernetes, CI/CD)Ensure clean code, modular structure, and best practicesTailwind CSS / Material UIZustand / Redux Toolkit / React QueryWebSockets / Real-time data handlingCharting libraries (Chart.js, Recharts, D3.js)Node.js (Express or NestJS)Git (strict daily commits required)Docker (basic understanding)Agile / Scrum workflowExperience with AI dashboards / analytics platformsKnowledge of video streaming (HLS, WebRTC, SRT)Experience with large-scale data visualizationFamiliarity with GCP / AWS environments4–8+ years of experience in Full Stack DevelopmentStrong portfolio of modern frontend applications#J-18808-Ljbffr