Sr. React Engineer

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Job Summary:

We are looking for a Senior React UI Engineer who thrives in fast-paced, production-grade environments. You’ll play a key role in designing and building scalable, high-performance user interfaces using modern frontend technologies such as React, Next.js, and micro-frontends. You'll work closely with product managers, backend engineers, and DevOps to deliver seamless user experiences with real-time capabilities via WebSockets.

Key Responsibilities:

• Design, build, and maintain scalable, modular UI components using React and Next.js.
• Architect and implement micro-frontend solutions to support multiple independent modules across the platform.
• Collaborate with backend teams to integrate real-time features via WebSockets.
• Write clean, maintainable, and well-documented code while following best practices in performance and accessibility.
• Optimize performance for fast load times and responsive behavior across devices.
• Participate in code reviews, mentoring junior developers, and contributing to frontend architecture decisions.
• Troubleshoot production issues and implement robust solutions.

Required Skills and Qualifications:

• 5+ years of professional experience as a Frontend Engineer.
• Expert-level proficiency in React.js and strong hands-on experience with Next.js.
• Proven experience working in real-world production environments.
• Strong understanding of WebSocket architecture and real-time data handling.
• Experience designing or working with micro-frontend architectures.
• Proficiency with modern JavaScript (ES6+) and TypeScript.
• Solid understanding of frontend performance optimization, security, and responsive design.
• Experience with version control tools (e.g., Git) and CI/CD workflows.

Preferred Qualifications:

• Knowledge of containerization (Docker), Kubernetes, or cloud platforms (AWS, GCP).
• Familiarity with testing frameworks like Jest, Cypress, or Playwright.