Senior Lead Frontend Developer (React.js + Python Exposure)

About the Role We are looking for an experienced Senior Lead Frontend Developer with strong expertise in React.js and modern JavaScript technologies. The ideal candidate should have deep experience building scalable enterprise UI applications, component libraries, and frontend frameworks, along with exposure to Python/Django-based backend systems.
Key Responsibilities Develop highly scalable front-end applications using React JS, TypeScript, AG Grid, HTML5, and CSS3
Build reusable UI frameworks and shared component libraries using Storybook
Deliver production-ready applications on Azure using CI/CD pipelines and GitHub Actions
Collaborate with backend engineers to enhance Python/Django APIs and deliver end-to-end features
Optimize application performance and resolve bottlenecks
Implement authentication and authorization mechanisms (SSO, OAuth2, OIDC, RBAC)
Write clean, maintainable, and well-tested code
Participate in code reviews and help establish engineering best practices
Document technical decisions and communicate effectively with stakeholders
Required Skills 8+ years of experience in frontend development
Strong expertise in React.js, TypeScript, JavaScript, HTML5, and CSS3
Hands-on experience with AG Grid and advanced data grids
Strong understanding of frontend architecture and performance optimization
Experience with Storybook, reusable component libraries, and design systems
Experience with Vite, Webpack, npm workspaces/monorepos, and frontend build tools
Knowledge of CI/CD pipelines and GitHub Actions
Experience with cloud platforms (Azure preferred)
Understanding of SQL and data modeling
Strong communication and documentation skills
Preferred Skills Exposure to Python and Django
Experience with Node.js, Java, or .NET backend technologies
Knowledge of event-driven systems, queues, or gRPC
Familiarity with Azure services, identity, networking, and observability
Experience using AI-assisted development tools like GitHub Copilot or Claude Code