K
Kumaran Systems
Java Back End Developer
Skills
SQL QueriesMongoDBDockerJavaTesting & QAMicroservicesSpring BootPostgreSQLMySQLKafkaRedisRabbitMQGitGitLabJenkinsKubernetesOracleAzure
7 days ago
Share this opportunity
Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.
Important information
Contract type:
Permanent
Location:
Chennai, Tamil Nadu, India
Work mode:
Onsite
Published on:
12 October 2026
What they need
- Design, develop, and maintain backend services using Java and Spring Boot.
- Build and enhance microservices-based architectures for scalable enterprise applications.
- Work closely with architects, frontend engineers, DevOps, and QA to deliver robust, secure, and highperforming solutions.
- Key Responsibilities
- Develop and maintain RESTful APIs and backend services using Spring Boot.
- Design and implement microservices with proper separation of concerns and domain-driven design.
- Integrate services with databases (SQL/NoSQL) and external systems.
- Implement security, authentication, and authorization (Spring Security, OAuth2/JWT).
- Optimize application performance, scalability, and reliability.
- Participate in requirement analysis, solution design, and estimation.
- Write clean, maintainable, and welltested code following best practices.
- Create and maintain technical documentation for services and APIs.
- Collaborate in Agile/Scrum ceremonies (daily stand-ups, sprint planning, retrospectives).
- Troubleshoot and resolve production issues; provide L3 support as needed.
- Work with CI/CD pipelines and containerization (e.g., Docker, Kubernetes) for deployments.
- Ensure proper logging, monitoring, and alerting for microservices.
- Required Skills & Experience
- 7+ years of experience in Java backend development.
- Strong hands-on experience with:
- Java 17+
- Spring Boot, Spring MVC, Spring Data JPA
- Microservices architecture
- Experience in:
- Building and consuming REST APIs
- Relational databases (e.g., MySQL, PostgreSQL, Oracle)
- At least one NoSQL database (MongoDB, Redis, etc.) preferred
- Good understanding of:
- Spring Security, OAuth2/JWT
- Message queues / event-driven architecture (Kafka, RabbitMQ, etc.)
- Unit and integration testing (JUnit, Mockito, etc.)
- Familiarity with:
- CI/CD tools (Jenkins, GitLab CI, Azure DevOps, etc.)
- Version control (Git)
- Docker, Kubernetes (preferred)
Other offers great for you!
These companies are also looking for great profiles
I
IT Makers
Back-end developer
Fourchette proposée par le client : 400 à 500 € HT de TJM
Freelance
Brussels, Belgium
Hybrid
Skills
.NET
1 month ago
Quick apply
V
Visian
Développeur Java Backend - Expérimenté - Montpellier
Permanent contract
Montpellier, France
Hybrid
Skills
DockerBackend DevelopmentJavaMicroservicesSpring BootKafkaGitGradleKubernetesAgileAPI RESTSOAPGitLab CI/CDMavenSQLJUnitMockito
24 days ago
Quick apply
F
FreelanceRepublik
Développeur Back end
Freelance
Paris, France
Hybrid
Skills
JavaGitLabAWS
7 days ago
Quick apply
No company information available.