React Developer

NTT DATA

Gurugram, INonsitePosted Jul 17, 2026
Posting intelligenceActively listedReposted 3×, possible evergreen/ghost posting

Skills

azure devopsjavascripttypescriptreactjenkinsdockergithubhtmlazurecsscicdjestawsc#

About the role

Job Title: Senior React + .NET Developer

Job Summary:

We are looking for a highly skilled React + .NET Developer with strong experience in building modern web applications using React on the frontend and .NET / .NET Core on the backend. The ideal candidate should have solid hands-on expertise in developing scalable UI components, RESTful APIs, and end-to-end enterprise applications, along with a strong understanding of software design, performance, and integration patterns.

This role requires someone who can work across the full stack, collaborate with cross-functiona… teams, and deliver secure, maintainable, and high-performing solutions.

Key Responsibilitie…

Design, develop, and maintain full stack web applications using React and C# / .NET Core

Build responsive, reusable, and scalable frontend components using React

Develop robust backend services and REST APIs using ASP.NET Core

Integrate frontend and backend components seamlessly across application layers

Write clean, maintainable, testable, and efficient code following best practices

Work with relational databases and optimize queries for performance and scalability

Collaborate with product managers, designers, QA, and other developers to deliver high-quality solutions

Troubleshoot, debug, and resolve application issues across frontend and backend systems

Participate in code reviews, technical design discussions, and architecture decisions

Ensure application security, performance, reliability, and scalability

Contribute to CI/CD pipelines, deployment processes, and environment support

Mentor junior developers and support engineering best practices

Required Skills and Qualifications: …

Strong experience as a Full Stack Developer or React + .NET Developer

Strong hands-on experience with React.js

Strong proficiency in C#, .NET Core, and ASP.NET Core

Experience building and consuming REST APIs

Solid understanding of HTML5, CSS3, JavaScript, and TypeScript

Experience with state management libraries such as Redux, Context API, or similar

Good understanding of frontend architecture, component lifecycle, and performance optimization

Experience with SQL Server or other relational databases

Familiarity with Entity Framework / Entity Framework Core

Experience with Git and version control best practices

Understanding of object-oriented programming, design patterns, and clean architecture

Experience with unit testing for frontend and backend applications

Familiarity with Agile/Scrum development methodologies

Strong problem-solving… debugging, and communication skills

**Preferred Qualifications: …

Experience with Azure or AWS

Familiarity with microservices architecture

Experience with Docker and containerized deployment

Knowledge of authentication/… mechanisms such as JWT, OAuth

Experience with CI/CD tools such as Azure DevOps, GitHub Actions, or Jenkins

Exposure to automated testing frameworks such as xUnit, NUnit, Jest, React Testing Library

Experience with third-party API integrations

Understanding of secure coding practices and application monitoring

Key Competencies:

Full stack application development

Frontend engineering with React

Backend API development with .NET Core

Database design and optimization

Performance tuning and debugging

Cross-team collaboration

Code quality and maintainability

Sample Tech Stack:

Frontend: React.js, TypeScript, JavaScript, HTML5, CSS3

Backend: C#, .NET Core, ASP.NET Core

API: REST APIs

Database: SQL Server

ORM: Entity Framework Core

Tools: Git, CI/CD, Docker

Cloud: AWS

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