Senior React Developer (Remote)- Cairo, Egypt

• Act as the senior React engineering specialist within a cross-functional platform team.
• Own front-end solution components from technical design through implementation, testing, deployment and stabilization.
• Provide practical guidance on architecture, code quality, reusable patterns and integration with Microsoft cloud services.

Key responsibilities

• Design and build responsive React applications and reusable component libraries using TypeScript.
• Apply modern React patterns including functional components, hooks, state management and modular architecture.
• Integrate front ends with REST APIs and Microsoft services using secure authentication and authorization patterns.
• Implement automated unit, component and end-to-end tests and support quality gates in CI/CD pipelines.
• Optimize applications for accessibility, browser compatibility, performance, observability and maintainability.
• Conduct code reviews, identify technical debt and guide sustainable remediation.
• Collaborate with UX, architects, backend developers and business stakeholders.
• Create concise technical documentation and transfer knowledge to internal developers. Core technology focus

Core technology focus

• React engineering: React · TypeScript · Hooks · State management · Component design
• Web quality: Accessibility · Responsive UI · Testing · Performance