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Tata Consultancy Services · Bengaluru

Reactjs Developer

BengaluruSoftware Engineering

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.

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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

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