Java Fullstak

HR India Solutions; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

HR India Solutions is seeking a seasoned full-stack engineer with 5 years of experience in enterprise applications. The role focuses on Java/Spring Boot backend and React.js frontend, with Redux state management and robust testing practices. You will work with PostgreSQL/MongoDB, cloud services (AWS), and modern CI/CD pipelines.

Strong OOP, SOLID, and knowledge of JWT/OAuth are essential. Bengaluru, India. Join a collaborative team and contribute to scalable solutions, data processing layers,

Qualifications

• 5 years of experience in developing enterprise applications.
• Strong understanding of OOP principles and SOLID design patterns.
• Proficiency in Java (Core and Advanced) and Spring Boot framework.
• Proficiency in building reusable components and front-end libraries using React.js.
• Strong understanding of React lifecycle methods and functional components with hooks (e.g., useState, useEffect, useContext) and react json forms
• Experience with Redux, Redux Toolkit, or Context API.
• Strong understanding of React Router for SPAs.
• Familiarity with testing React components using Jest or RTL/Enzyme.
• Strong understanding of data structures and algorithms.
• Experience with PostgreSQL and/or MongoDB.
• Knowledge of bigdata concepts (Hive) and Trino.
• Understanding of authentication and authorization mechanisms (JWT, OAuth, sessions).
• Experience with Git.
• Understanding of Docker and Kubernetes.
• Basic Unix/Linux commands.
• Understanding of CI/CD concepts and GitHub Actions.
• Experience with AWS and S3.
• Familiarity with message brokers like RabbitMQ, Kafka, or Apache MQ.
• Experience using SonarQube.

Responsibilities

• Develop and maintain enterprise applications across backend and frontend stacks.
• Design reusable components and services with clean interfaces.
• Implement secure authentication and authorization mechanisms.
• Build and optimize APIs using Java, Spring Boot, and data stores.
• Create responsive UI components with React.js and Redux.
• Write tests and ensure code quality with modern tooling.
• Collaborate with cross-functional teams to deliver features on time.
• Contribute to CI/CD pipelines and cloud deployments.

Skills

Java

Spring Boot

React.js

Redux

JWT/OAuth

Git

Docker

Kubernetes

AWS

SQL/NoSQL

Hive/Trino

JUnit/Jest

GitHub Actions

Unix/Linux

Education

Bachelor's degree in CS/CE

Tools

PostgreSQL

MongoDB

React Testing Library

Jest

Trino

RabbitMQ

Kafka

SonarQube

GitHub Actions

Job description

Role & responsibilities

• 5 years of experience in developing enterprise applications.
• Strong understanding of Object-Oriented Programming (OOP) principles and SOLID design patterns.
• Proficient in Java (Core and Advanced) and Spring Boot framework.
• Proficiency in building reusable components and front-end libraries using React.js.
• Strong understanding of React lifecycle methods and functional components with hooks (e.g., useState, useEffect, useContext) and react json forms
• Experience with state management libraries such as Redux, Redux Toolkit, or Context API.
• Strong understanding of React Router for implementing navigation and routing in single-page applications (SPAs).
• Familiarity with testing React components using tools like Jest, React Testing Library, or Enzyme.
• Strong understanding of data structures and algorithms.
• Experience with RDBMS preferably PostgreSql and/or NoSQL databases (e.g., MongoDB).
• Good knowledge on bigdata (eg: Hive DB) and query engine tool like Trino
• Good understanding of authentication and authorization mechanisms (e.g., JWT, OAuth, sessions).
• Experience with version control systems like Git.
• Good understanding of Docker and Kubernetes concepts.
• Basic knowledge of Unix/Linux commands.
• Understanding of CI/CD concepts and experience with tools like GitHub Actions.
• Experience working with cloud platforms such as AWS and AWS S3 object storage
• Familiarity with message brokers like RabbitMQ, Kafka, or Apache MQ.
• Experience using code quality tools such as SonarQube.
• Strong problem-solving and debugging skills.
• Excellent communication and collaboration skills.