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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)
- Strong 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
Key Skills
Ranked by relevance
aws
containerization
design patterns
microservices
restful apis
kubernetes
dynamodb
jenkins
grafana
nosql
cloud
java
j2ee
eks
s3
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- Posted
- Mar 18, 2026
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Brisbane
- Company
- Kaizen Global Technologies
Industries
IT Services
IT Consulting
Categories
Consulting
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2026-05-26
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