ReactJS Developer

Astra North Infoteck Inc.

📍 Markham, ON, Canada

Full-time other-general Posted March 03, 2026

Job Description

Role Description React Development Develop and maintain modular, reusable React components, ensuring best practices for code maintainability and performance. Implement state management solutions such as Redux and Context API to manage application state effectively. Utilize React lifecycle methods and hooks (e.g., useState, useEffect) to manage component state and side effects. Write unit and integration tests for React components using Jest and React Testing Library. jQuery & Legacy Code Maintenance Maintain and refactor legacy code written in jQuery to ensure compatibility with modern React applications. Use jQuery for DOM manipulation when React is not feasible or when integrating third-party libraries dependent on jQuery. Implement event handling using jQuery where it is more appropriate than React. Code Quality & Standards Follow coding standards, best practices, and development guidelines to ensure consistency and high-quality deliverables. Conduct regular code reviews to ensure a...