Java Developer

Cynosure Corporate Solutions; Chennai District; On-site; INR 350,000 - 700,000; Full time

Job summary

Cynosure Corporate Solutions in Chennai is seeking a Java Developer to support ongoing projects by developing, maintaining, and debugging backend applications.

The role requires strong fundamentals in Java and Spring Boot, REST APIs and MySQL, with 1-2 years of hands-on experience and the ability to work on existing codebases. AI tool exposure (Claude) is a plus.

Join a team focused on delivering robust backend solutions and collaborating across IT, manufacturing, and services sectors.

Qualifications

• 1-2 years hands-on Java development experience.
• Strong knowledge of Core Java and Lambda expressions.
• Experience with Spring Boot framework and JPA.
• Good understanding of REST API concepts and integration.
• Proficiency in MySQL and database handling.
• Strong debugging and problem-solving skills.
• Ability to work on existing/legacy codebases.
• Basic exposure to AI tools like Claude (preferred but not mandatory).

Responsibilities

• Develop and maintain backend applications using Core Java and Spring Boot
• Work on existing codebase, perform debugging, and fix issues efficiently
• Design and develop REST APIs and integrate with frontend/services
• Handle database operations using MySQL and JPA
• Optimize application performance and ensure code quality
• Collaborate with team members for project support and issue resolution
• Utilize modern tools and practices, including AI tools like Claude where applicable

Skills

Core Java

Lambda Expressions

Spring Boot

REST API concepts

Debugging

Legacy codebases

Claude AI exposure

Tools

MySQL

JPA

Job description

Cynosure Corporate Solutions | Full time

Cynosure Corporate Solutions is a human capital services company. Our focus is to provide Executive Search, Recruitment, Training, Temporary Staffing services, Statutory Compliance's, and other HR aligned services. We understand the business goals of our clients and their need to align human resources to these goals. We are committed to provide high quality manpower in accordance to global standards and their requirements. Our candidates stand testimony to our professional competency.

We work with clients in IT/ITES, Manufacturing, Automobile, Health, Telecom, Media.

Job Description

The Java Developer will support ongoing projects by developing, maintaining, and debugging backend applications. The role requires strong fundamentals in Java and the ability to work on existing codebases efficiently.

Key Responsibilities:

• Develop and maintain backend applications using Core Java and Spring Boot
  
• Work on existing codebase, perform debugging, and fix issues efficiently
  
• Design and develop REST APIs and integrate with frontend/services
  
• Handle database operations using MySQL and JPA
  
• Optimize application performance and ensure code quality
  
• Collaborate with team members for project support and issue resolution
  
• Utilize modern tools and practices, including AI tools (e.g., Claude) where applicable
  

Requirements

• 1-2 years of hands-on experience in Java development
  
• Strong knowledge of Core Java and Lambda Expressions
  
• Experience with Spring Boot framework and JPA
  
• Good understanding of REST API concepts and integration
  
• Proficiency in MySQL and database handling
  
• Strong debugging and problem-solving skills
  
• Ability to work on existing/legacy codebases
  
• Basic exposure to AI tools like Claude (preferred but not mandatory)