Idexcel Technologies - Senior React.js Developer - Micro Frontends (5-12 yrs)

Position : Sr. Frontend-Focused Full Stack Engineer (React.js, Web Performance, Micro Frontends)

Role Overview :

We are looking for a highly skilled Senior Frontend-Focused Full Stack Engineer who specializes in React.js, micro frontends, and front-end performance optimizations. The ideal candidate will have strong expertise in React advanced concepts, state management, memory leak debugging, and frontend testing with React Testing Library & Jest. Additionally, the candidate should have hands-on experience with backend development, API creation, and a basic understanding of AWS services.

Responsibilities :

- Develop and implement highly scalable front-end solutions using React.js and modern frontend architectures like micro frontends.

- Optimize frontend performance, solve memory issues, and prevent memory leaks.

- Work with Webpack and bundling optimizations for large-scale applications.

- Implement robust React Testing Library & Jest test cases for front-end components.

- Develop and consume APIs using Node.js and Express (basic backend development).

- Deploy applications to higher environments and work on CI/CD pipelines.

- Collaborate with backend engineers and DevOps to ensure seamless integration.

- Follow best practices for code quality, security, and performance.

Required Skills :

- React.js (Advanced concepts) Hooks, Context API, Suspense, Concurrent Mode

- React Testing Library, Jest writing and maintaining test cases

- Performance Optimization Debugging and fixing memory leaks

- Webpack Optimization techniques and custom configurations

- Node.js & API Development Basic backend knowledge

- AWS (Basic knowledge) Handling deployments and working with services like S3, Lambda

- CI/CD & Higher Environment Deployments