Java API Developer

Kaizen Global Technologies — Australia · Posted ~21 hours ago

Senior Full-time Hybrid No Visa

Skills

Java Spring Boot REST APIs Microservices SQL Cloud platforms Spring Data Spring Security Kafka Docker Kubernetes AWS Azure

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Summary ✨ AI‑Generated

A backend developer role focused on building enterprise APIs, distributed systems, and secure scalable applications using modern Java ecosystems and cloud technologies. Applicants must already have authorization to work in the country.

Highlights

Permanent role developing enterprise backend systems with modern Java technologies and scalable cloud architectures.

Description

Employment: Permanent Role Experience: 7+ Years Location: Sydney, Australia (Hybrid) Eligibility: Candidates must have full working rights in Australia (Citizen, PR, or Valid Visa holders). Required Skills & Experience Experience in developing enterprise backend applications using Java 11+/17+, Spring Boot, Spring Data, and Spring Security.Strong expertise in microservices, REST/gRPC APIs, event-driven architecture, and messaging platforms such as Kafka or IBM MQ.Solid experience with database design and data modelling, including PostgreSQL/SQL Server, SQL optimization, indexing, performance tuning, and Flyway/Liquibase.Strong understanding of system design and architecture, including scalable distributed systems, API design, security, performance, reliability, and design patterns.Hands-on experience with Docker, Kubernetes, AWS/Azure, Git, Bitbucket, Artifactory, and CI/CD.Experience developing robust automated tests using JUnit, Mockito, Testcontainers, and contract testing frameworks. Nice to Have Experience with Python for automation or scripting.Knowledge of SWIFT MT messaging and Trade Finance products.Experience in Banking or Financial Services environments.Exposure to Temporal, Camunda, Drools, or legacy system integrations (COBOL/IBM MQ). Please drop you CV vanshitha@kaizenglobaltechnologies.com