Senior Java Software Developer – Java 8, Microservices, ReactJS, JUnit

EPAM Systems; Maharashtra; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

EPAM Systems in India seeks a Senior Java Software Developer to drive full-stack development using React and Java. You will design responsive web apps and collaborate across product, design, and engineering teams to translate business needs into scalable technical solutions.

Responsibilities include building front-end with React, back-end with Java (Spring Boot/J2EE), implementing RESTful APIs, optimizing performance, and conducting code reviews.

Qualifications

• 5+ years of experience in full-stack development with a focus on React and Java.
• Proficient in React.js and libraries such as Redux and React Router.
• Expertise in Java backend development including Spring Boot or Java EE.
• Strong knowledge of HTML, CSS, and JavaScript.

Responsibilities

• Design and develop responsive web applications using React on the front-end and Java on the back-end.
• Collaborate with product managers, designers, and developers to define technical specifications based on requirements.
• Implement RESTful APIs and integrate third-party services to extend application capabilities.
• Optimize application performance for speed and scalability to enhance user experience.
• Conduct code reviews to ensure adherence to quality standards and best practices.
• Troubleshoot and resolve software defects efficiently.
• Stay informed about new technologies to improve development workflows.

Skills

Full-stack development

React.js

Java backend

REST APIs

Agile

Tools

Redux

React Router

Spring Boot

Java EE

SQL

Job description

We are looking for a Senior Java Software Developer with expertise in full-stack development using React and Java.

You will play a key role in designing and implementing responsive web applications that deliver seamless user experiences. This position requires collaboration across teams to translate business needs into technical solutions. Join us if you want to contribute your skills to innovative projects and grow your career in a supportive environment.

Responsibilities

• Design and develop responsive web applications using React on the front-end and Java on the back-end
• Collaborate with product managers, designers, and developers to define technical specifications based on requirements
• Implement RESTful APIs and integrate third-party services to extend application capabilities
• Optimize application performance for speed and scalability to enhance user experience
• Conduct code reviews to ensure adherence to quality standards and best practices
• Troubleshoot and resolve software defects efficiently
• Stay informed about new technologies and industry developments to improve development workflows

Requirements

• 5+ years of experience in full stack development with a focus on React and Java
• Strong proficiency in React.js and related libraries such as Redux and React Router
• Expertise in Java backend development including frameworks like Spring Boot or Java EE
• Knowledge of front-end technologies including HTML, CSS, and JavaScript
• Experience with database systems such as MySQL, PostgreSQL, or MongoDB and ability to write efficient SQL queries
• Familiarity with version control systems such as Git
• Understanding of agile development methodologies
• Effective problem-solving skills and teamwork orientation