Unspecified Salary Full Time
Senior React JS Developer
Job Description

### Job Information

Date Opened

11/25/2025

Job Type

Full time

Industry

IT Services

City

Hyderabad

State/Province

Telangana

Country

India

Zip/Postal Code

500081

### About Us

About DATAECONOMY: We are a fast-growing data & analytics company headquartered in Dublin with offices inDublin, OH, Providence, RI, and an advanced technology center in Hyderabad,India. We are clearly differentiated in the data & analytics space via our suite of solutions, accelerators, frameworks, and thought leadership.

### Job Description

Location: Hyderabad

Employment Type: Full-time

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

- Design, develop, and maintain scalable and maintainable React architectures. - Make informed decisions on state management (Redux, Context API, Zustand), component patterns, and code organization. - Implement performance optimizations such as lazy loading, code splitting, memoization, and efficient rendering practices. - Define and enforce coding standards, code quality checks, and testing best practices. - Evaluate emerging tools, libraries, and technologies to improve development efficiency and product quality.

### 2. Team Leadership & Mentorship

- Mentor junior and mid-level React developers by sharing best practices and offering continuous guidance. - Lead thorough and constructive code reviews. - Delegate tasks appropriately and track progress to ensure timely delivery. - Foster a collaborative, positive, and performance-driven team culture.

### 3. Development & Implementation

- Build clean, efficient, and reusable React components using JavaScript/TypeScript. - Integrate front-end components with RESTful APIs and GraphQL backends. - Implement robust testing strategies including unit, integration, and end-to-end tests (Jest, React Testing Library, Cypress). - Develop intuitive data visualization components using relevant libraries. - Troubleshoot issues, debug code, and improve overall application reliability.

### 4. Communication & Collaboration

- Work closely with cross-functional teams including Product, Design, and Backend to translate ideas into functional UI. - Participate in design discussions and provide strong technical input. - Communicate progress, challenges, and solutions clearly to stakeholders.

## Qualifications & Requirements

### Must-Have

- 5–9 years of professional experience in React.js development. - Strong skills in JavaScript (ES6+), TypeScript, HTML5, CSS3. - Hands-on experience with Redux, Context API, or Zustand. - Strong knowledge of React Router or similar routing libraries. - Experience working with REST APIs and GraphQL. - Proficiency with testing frameworks/tools like Jest, React Testing Library, Cypress. - Strong understanding of web performance optimization techniques. - Good understanding of version control practices using Git. - Excellent communication, problem-solving, and collaboration skills.

### Education

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

### Benefits

As per company standards.