Senior Backend Engineer

Experience: 5+ YearsEmployment: Permanent | Full-TimeLocation: Sydney, AustraliaWork Rights: Australian Citizens, Permanent Residents (PR), or candidates holding a valid Australian work visa with full working rights.Key ResponsibilitiesDevelop scalable Java/Spring Boot microservices and REST APIs.Design and optimise PostgreSQL/SQL Server databases.Build event-driven applications using Kafka and/or IBM MQ.Develop unit, integration and contract tests.Deploy applications using Docker, Kubernetes and CI/CD pipelines.Work with cross-functional teams to deliver secure, reliable backend solutions.Must-Have SkillsJava 11+Spring Boot, Spring Data, Spring SecurityMicroservices – 2+ yearsREST API DevelopmentPostgreSQL / SQL ServerKafka and/or IBM MQJUnit 5, MockitoDocker & KubernetesCI/CDGit, Bitbucket & ArtifactoryDesirable: Python, AWS/Azure, SWIFT Messaging, Trade Finance/Banking, Temporal/Camunda, Drools, Testcontainers and Pact/Spring Cloud Contract.Please drop your CV to hema@kaizenglobaltechnologies.com