Deputy Manager | React JS
Deloitte · Bengaluru · onsite · Posted 3d ago
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About this role
React.js Developer - Candidate Requirements:
We are looking for a React.js Developer with a strong foundation in software engineering principles, not just React development. The ideal candidate should be capable of building scalable, maintainable, and modular frontend applications.
Technical Requirements:
- React.js (Intermediate)
- Strong understanding of React fundamentals
- Functional components and Hooks
- State management (Context API, Redux, or similar)
- Component lifecycle and rendering behavior
- Performance optimization (memoization, lazy loading, code splitting)
- Routing using React Router
- API integration and asynchronous data handling
- Form handling and validation
- Error boundaries and React best practices
- Reusable component development
- Strong knowledge of CSS
- Responsive design
JavaScript & TypeScript:
- Strong knowledge of modern JavaScript (ES6+)
- Closures, promises, async/await, event loop
- Modules and imports/exports
- TypeScript fundamentals (preferred)
Software Engineering Fundamentals:
- The candidate should have practical knowledge of SOLID principles
- Single Responsibility Principle
- Open/Closed Principle
- Liskov Substitution Principle
- Interface Segregation Principle
- Dependency Inversion Principle
Clean Architecture:
- Separation of concerns
- Layered architecture
- Business logic independent of UI
- Maintainable and testable code structure
- Clear understanding of presentation, domain, and data layers
Design Patterns:
- Factory Pattern
- Singleton Pattern
- Strategy Pattern
- Adapter Pattern
- Observer Pattern
- Dependency Injection concepts
- Ability to identify when and where design patterns should be applied
Modular Architecture:
- Feature-based folder structure
- Modular and reusable code organization
- Shared utilities and common components
- Low coupling and high cohesion
- Scalable project architecture
Educational Requirements:
Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent professional experience).
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Deloitte
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At Deloitte, we help provide high-quality audit & assurance services, consulting, tax, and advisory services to some of the world’s most admired brands. Alongside this work, our Enabling Areas and Global teams support Deloitte’s businesses, helping create impact for clients, communities, and our people. Our professionals help provide measurable and lasting results that could help reinforce public trust in capital markets, enable clients to transform and thrive, and lead the way toward a stronger economy, a more equitable society and a sustainable world. Building on its 180-plus year history, Deloitte spans more than 150 countries and territories.
Deloitte US‑India Offices (USI) is a region within the Deloitte US organization, with offices across seven cities in India: Hyderabad, Mumbai, Gurugram, Bengaluru, Kolkata, Pune, and Chennai.
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