We are seeking an experienced Senior Java / J2EE Developer to design and build scalable, cloud-native microservices.

Mandatory Requirements

- Strong proficiency in Java 8+ and J2EE (Servlets, JSP, JPA, JMS)
- Hands-on experience with Spring Boot 3.x (Spring MVC, Spring Data, Spring Security)
- Strong experience building RESTful APIs and microservices
- Solid understanding of OOP, design patterns, and API security (OAuth2, JWT)
- Experience with AWS (EKS, EC2, S3, API Gateway)
- Strong experience with Kubernetes / Amazon EKS (deployments, services, config maps, secrets)
- Experience with Kafka (producers, consumers, topics, partitions, offsets)
- Experience with CI/CD pipelines (Jenkins, GitHub Actions, or AWS CodePipeline)
- Proficiency with Docker and containerization best practices




- Experience with PostgreSQL/MySQL and NoSQL (DynamoDB or MongoDB)
- Experience with monitoring & observability tools (Grafana, New Relic, logs, tracing)
- Robust problem-solving skills and ability to work in Agile teams

Key Responsibilities

- Design and develop RESTful APIs using Java/J2EE and Spring Boot
- Implement microservices and event-driven integrations
- Deploy and manage services on Kubernetes / AWS EKS
- Ensure API security, performance, and reliability
- Collaborate with cross-functional teams and maintain technical documentation

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📌 API developer (Java Spring boot) (Brisbane)
🏢 Kaizen Global Technologies
📍 Brisbane