Description :
We are looking for an experienced Java Backend Developer who is passionate about building high-performing, scalable, and resilient backend systems. The ideal candidate should have strong hands-on experience with Java, Spring Boot, Microservices, and Kubernetes, along with exposure to modern cloud platforms.
Technology Stack :
Mandatory : Java, Spring Boot, Kubernetes
Desired : Micronaut or Resilience4j, Microservices
Cloud Platforms : AKS (Azure) / EKS (AWS) / GKS (GCP)
Key Responsibilities :
- Design and implement resilient, fault-tolerant microservices using Spring Boot and Resilience4j
- Develop and maintain event-driven architecture using Apache Kafka
- Implement caching mechanisms to optimize performance and scalability
- Write unit and integration tests using JUnit5, Mockito, and maintain code quality with Jacoco reports
- Perform performance testing and optimize APIs for throughput and latency
- Deploy microservices using CI / CD pipelines on OpenShift or AKS
- Work with Terraform for infrastructure provisioning and cloud deployments
- Utilize Docker / Docker Compose for containerization and local development
- Integrate workflows using GitHub Actions
- Collaborate with cross-functional teams for seamless integration and delivery
- Maintain proper documentation and follow cloud-native best practices
Required Skills & Qualifications :
Strong proficiency in Java and Spring BootExperience with Resilience4j (circuit breaker patterns, fault tolerance)Working knowledge of Kafka and event-driven systemsUnderstanding of caching strategies (Redis, Caffeine, etc.)Hands-on experience with CI / CD tools (GitHub Actions, Jenkins)Experience in deploying applications on OpenShift or AKSProficiency with Terraform and Azure cloud servicesStrong understanding of Docker and container orchestrationExperience with JUnit5, Mockito, and code coverage tools like JacocoExposure to performance testing tools (JMeter, Gatling)Excellent problem-solving and collaboration skills in an agile environmentPreferred Qualifications :
Certifications in Azure, Spring, or KubernetesExperience with API Gateway or Service Mesh technologiesKnowledge of security best practices in microservices and cloud deployments(ref : hirist.tech)