React Tester

As a React JS Developer, your role involves developing and maintaining user interface components using React.js. You will focus on ensuring code quality, performance, and reliability through comprehensive testing strategies. The shift timing coverage includes 12x7 support U.S. EST (8 am to 8 pm EST) with rotational Noon & Night shifts. Key Responsibilities: - Design, develop, and implement highly responsive and performant user interface components and features using React.js while following best practices and architectural patterns. - Write and maintain unit tests for React components, hooks, and utilities using frameworks like Jest, Vitest, or Mocha. - Utilize testing libraries such as React Testing Library for effective component testing. - Implement and integrate end-to-end tests (e.g., using Cypress or Playwright) to ensure application functionality. - Participate in code reviews to ensure adherence to coding standards and proper test coverage. - Collaborate with QA teams to ensure comprehensive integration and system testing. - Contribute to the continuous improvement of testing processes and methodologies. Qualifications Required: - Bachelor's degree in Computer Science or related field. - Proven experience in developing web applications using React.js. - Strong understanding of front-end technologies such as HTML, CSS, and JavaScript. - Experience with testing frameworks like Jest, Vitest, or Mocha. - Knowledge of testing libraries such as React Testing Library. - Familiarity with end-to-end testing tools like Cypress or Playwright. - Ability to collaborate effectively with cross-functional teams. Please Note: This job opportunity is based in the U.S. with shift timings covering 12x7 support in U.S. EST with rotational Noon & Night shifts to ensure continuous support and development operations.,