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Tata Consultancy Services · Bengaluru

# Reactjs Developer

Bengaluru Software Engineering 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/419493J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Reactjs Developer

## Job description

Develop and maintain robust web applications using ReactJS for the front end and Java (Core/Advanced/Java 8) for the back end.
- Design RESTful APIs and ensure secure, efficient communication between client and server.
- Implement modern Java 8 features (Streams, Lambdas, Optional, etc.) for clean and efficient code.
- Collaborate with UI/UX designers and other developers to deliver high-quality solutions.
- Write unit and integration tests using JUnit, Mockito, or similar frameworks.
- Participate in code reviews and contribute to continuous improvement.
- Troubleshoot, debug, and optimise application performance.
- Stay updated with the latest trends in Java and JavaScript ecosystems. Must Have Skills

### ReactJS
- Hands-on experience with ReactJS, including hooks, state management, and component lifecycle.

### Core Java
- In-depth knowledge of object-oriented programming, collections, exception handling, and multithreading.

### Advanced Java
- Experience with servlets, JSP, JDBC, and enterprise Java concepts.

### Java 8
- Proficiency in Java 8 features such as Streams, Lambdas, Functional Interfaces, and Optional.

### Full Stack Java
- Proven experience in building and integrating both front-end and back-end components using Java technologies.

### RESTful API Development
- Ability to design and implement RESTful services.

### Testing
- Experience with JUnit and Mockito for unit and integration testing.

### Version Control
- Proficiency with Git or similar tools.

### Build Tools
- Familiarity with Maven or Gradle.

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Bengaluru[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/419493J)

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