Java Fullstack React - Senior Engineer

Iris Software; Dadri; On-site; INR 800,000 - 1,200,000; Full time

Job summary

A software development company based in India is seeking a Full Stack Developer to design and maintain backend services with Java and Spring Boot while developing responsive front-end interfaces with React.js. The ideal candidate will have strong programming skills in Java, experience with REST APIs, and familiarity with Microservices architecture. This role offers opportunities to collaborate with product owners and design teams to deliver high-quality software solutions.

Qualifications

• Strong programming skills in Java 8+, Spring Boot, and Spring MVC.
• Hands-on experience with React.js, Redux, Hooks, and Jest.
• Experience building and consuming RESTful APIs.

Responsibilities

• Design, develop, and maintain backend services using Java.
• Develop responsive front-end interfaces using React.js, HTML, CSS.
• Integrate front-end with backend APIs and ensure smooth data flow.

Skills

Java programming

Spring Boot

React.js

REST APIs

SQL

Microservices

Git

Unit Testing

Tools

Docker

JUnit

Jest

Job description

Responsibilities

• Design, develop, and maintain backend services using Java, Spring Boot, and REST APIs
• Develop responsive front-end interfaces using React.js, HTML, CSS, and JavaScript
• Integrate front-end with backend APIs and ensure smooth data flow
• Write clean, modular, and testable code
• Collaborate with Product Owners, UI/UX designers, and DevOps teams
• Troubleshoot and resolve performance, scalability, and security issues
• Participate in code reviews and agile ceremonies

Must-Have Skills

• Strong programming skills in Java 8+, Spring Boot and Spring MVC
• Familiar with JPA (Java Persistence API)
• Hands-on experience with React.js, Redux, Hooks and Jest.
• Experience building and consuming RESTful APIs
• Knowledge of Microservices architecture
• Understanding of SQL (e.g., MySQL, PostgreSQL) and/or NoSQL databases
• Familiarity with Git, CI/CD, and containerization (Docker is a plus)
• Have strong experience working with Unit Testing tools like Mockito etc.

Good to Have

• Exposure to AWS, Jenkins, Kubernetes, SonarQube
• Experience with testing frameworks (JUnit, Jest)
• Basic understanding of Web Security & CORS
• Familiarity with Agile methodology

Mandatory Competencies

• Programming Language - Java Full Stack - Core Java (java 8+)
• Programming Language - Java Full Stack - HTML/CSS
• Programming Language - Java Full Stack - JavaScript
• Programming Language - Java Full Stack - Jquery
• Architecture - Architectural Patterns - Microservices
• User Interface - React - React
• Beh - Communication
• Middleware - Java Middleware - Springboot