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

(ref : hirist.tech)