Jatin Technologies - Full Stack Engineer - Java/React.js

Full Stack Engineer (Java + React)

Company : Jatin Technologies Pvt. Ltd.

Location : Chennai / Pune

Industry Domain : Telecom

About the Role :

Jatin Technologies Pvt. Ltd. is hiring a Full Stack Engineer with strong backend expertise in Java/Spring Boot and frontend experience using React. The role involves building scalable, high-performance applications with modern cloud-native and distributed system capabilities.

Roles & Responsibilities :

Backend Development :

- Develop and maintain backend services using Java and Spring Boot.

- Build and optimize GraphQL APIs for high-performance data access.

- Implement microservices and event-driven architectures using AWS services (Lambda, SQS, storage services).

- Work with Cassandra and Postgres databases for scalable data storage solutions.

- Debug, optimize, and improve the reliability of backend systems.

Frontend Development :

- Build responsive UI components using ReactJS and TypeScript.

- Integrate frontend applications with backend GraphQL/REST APIs.

- Ensure code quality, performance optimization, and component reusability.

Cloud & Integrations :

- Deploy and manage services on AWS.

- Work with cloud-native components such as Lambdas, SQS queues, and storage services.

- Collaborate with DevOps for CI/CD pipelines and Git version control.

Collaboration :

- Participate in sprint planning, code reviews, and cross-team technical discussions.

- Work closely with Product, QA, and Architecture teams to deliver end-to-end solutions.

- Troubleshoot production issues and ensure timely fixes.

Mandatory Skills :

- Java

- ReactJS

- TypeScript

- GraphQL

- Spring Boot

- AWS services

Desired Skills :

- Cassandra

- Postgres

- REST

- Git version control

- Familiarity with NodeJS