Java Fullstack Developer

Kumaran; Chennai District; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

A leading technology company in Chennai, India is seeking a highly skilled Java Full Stack Developer with over 5 years of experience. The ideal candidate will design, develop, and maintain scalable web applications, possessing strong expertise in both front-end and back-end development. This role requires building RESTful APIs and microservices, and collaborating with cross-functional teams. Candidates should hold a Bachelor's degree in Computer Science or a related field, and have a strong understanding of modern frameworks and cloud technologies.

Qualifications

• 5+ years of experience in IT industry required.
• Strong expertise in both front-end and back-end development is necessary.
• Experience building RESTful APIs and microservices is essential.

Responsibilities

• Build dynamic front-end applications using frameworks such as Angular, React, or Vue.js.
• Design and develop server-side applications using Java, Spring, Spring Boot, and Hibernate.
• Collaborate with cross-functional teams including UI/UX designers, product managers, and QA engineers.

Skills

Java

HTML5

CSS3

Angular

React

Vue.js

RESTful APIs

MongoDB

Git

AWS

Education

Bachelor's degree in Computer Science

Tools

Spring Framework

Spring Boot

Hibernate

Jira

Maven

Gradle

Job description

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building automation-first, GenAI-enabled ecosystems across the Banking and Financial Services, Insurance, Telecom, and Automotive sectors. We help organisations not just upgrade their systems but reimagine what’s possible.

Why Kumaran?

We blend engineering discipline with AI innovation, helping clients modernise with confidence, automate with clarity, and scale with purpose. Our global delivery model ensures agility, responsiveness, and seamless collaboration, with clients always at the heart of every engagement. At Kumaran, we don’t just solve problems, we engineer future-ready transformations.

Job Description

Job Summary

We are looking for a highly skilled Java Full Stack Developer with 5+ years of experience in the IT industry to design, develop, and maintain scalable web applications. The ideal candidate should have strong expertise in both front-end and back-end development, experience building RESTful APIs and microservices, and a solid understanding of modern development frameworks and cloud technologies.

Key Responsibilities

• Front-End Development - Build dynamic front-end applications using frameworks such as Angular, React, or Vue.js.
• Back-End Development - Design and develop server-side applications using Java, Spring, Spring Boot, and Hibernate.
• Build and maintain RESTful APIs and microservices architectures.
• Implement secure, scalable, and high-performance backend solutions.
• Database Management - Design, manage, and optimize relational and non-relational databases.
• Write complex queries and ensure efficient database performance.
• Work with databases such as MySQL, PostgreSQL, and MongoDB.
• Software Development Lifecycle - Participate in requirement analysis, design, development, testing, deployment, and maintenance.
• Collaborate with cross-functional teams including UI/UX designers, product managers, and QA engineers.
• Code Quality & Best Practices - Write clean, maintainable, and reusable code following industry best practices.
• Conduct code reviews and apply principles such as SOLID and Design Patterns.
• Ensure high code quality through continuous integration and version control.
• Perform debugging and troubleshooting to ensure application stability and reliability.

Required Skills & Technologies

• Programming Languages - Java
• HTML5
• CSS3
• Back-End Technologies - Spring Framework
• Spring Boot
• Hibernate
• Front-End Frameworks - Angular
• React
• Vue.js
• API Development - RESTful APIs
• Web Services
• Databases - NoSQL Databases: MongoDB
• Development Tools - Git
• Jira
• Maven / Gradle
• Concepts & Methodologies - Cloud Platforms (AWS, Azure, or GCP)
• DevOps Practices

Preferred Qualifications

• Experience with containerization tools such as Docker or Kubernetes.
• Familiarity with CI/CD pipelines.
• Experience building cloud-native applications.

Soft Skills

• Strong problem-solving and analytical abilities
• Excellent communication and teamwork skills
• Ability to work in a fast-paced Agile environment

Education

Bachelor’s degree in Computer Science, Information Technology, or a related field

Kumaran Systems is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.