Senior React JS Developer

We are seeking an accomplished Senior React Developer with 5–9 years of hands-on experience to join Data Economy and play a pivotal role in building our next-generation web applications. As a senior member of our engineering team, you will drive architectural decisions, mentor developers, and deliver high-performance, user-centric interfaces that meet the evolving demands of the modern data economy.

Requirements

Key Responsibilities

1. Technical Leadership & Architecture

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  Design, develop, and maintain scalable and maintainable React architectures.

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  Make informed decisions on state management (Redux, Context API, Zustand), component patterns, and code organization.

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  Implement performance optimizations such as lazy loading, code splitting, memoization, and efficient rendering practices.

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  Define and enforce coding standards, code quality checks, and testing best practices.

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  Evaluate emerging tools, libraries, and technologies to improve development efficiency and product quality.

2. Team Leadership & Mentorship

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  Mentor junior and mid-level React developers by sharing best practices and offering continuous guidance.

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  Lead thorough and constructive code reviews.

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  Delegate tasks appropriately and track progress to ensure timely delivery.

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  Foster a collaborative, positive, and performance-driven team culture.

3. Development & Implementation

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  Build clean, efficient, and reusable React components using JavaScript/TypeScript.

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  Integrate front-end components with RESTful APIs and GraphQL backends.

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  Implement robust testing strategies including unit, integration, and end-to-end tests (Jest, React Testing Library, Cypress).

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  Develop intuitive data visualization components using relevant libraries.

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  Troubleshoot issues, debug code, and improve overall application reliability.

4. Communication & Collaboration

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  Work closely with cross-functional teams including Product, Design, and Backend to translate ideas into functional UI.

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  Participate in design discussions and provide strong technical input.

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  Communicate progress, challenges, and solutions clearly to stakeholders.

Qualifications & Requirements

Must-Have

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  5–9 years of professional experience in React.js development.

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  Strong skills in JavaScript (ES6+), TypeScript, HTML5, CSS3.

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  Hands-on experience with Redux, Context API, or Zustand.

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  Strong knowledge of React Router or similar routing libraries.

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  Experience working with REST APIs and GraphQL.

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  Proficiency with testing frameworks/tools like Jest, React Testing Library, Cypress.

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  Strong understanding of web performance optimization techniques.

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  Good understanding of version control practices using Git.

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  Excellent communication, problem-solving, and collaboration skills.

Education

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  Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

Benefits