Java API Developer

Java API Developer

Full-Time On-site
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Eligibility: Candidates must have full working rights in Australia (Citizen, PR, or Valid Visa holders).

Key Responsibilities

  • Develop and maintain scalable backend microservices using Java (Spring Boot) or Kotlin.
  • Design, build, and support RESTful/gRPC APIs and event-driven solutions using Kafka.
  • Implement Trade Finance workflows, SWIFT messaging, and integrate with enterprise applications.
  • Design and optimize PostgreSQL/SQL Server databases, including schema creation, SQL tuning, and database migrations.
  • Develop automated unit, integration, and contract tests, while supporting CI/CD pipelines and production deployments.

Required Skills

  • 5+ years of experience in backend development using Java 11+/17+, Spring Boot, Spring Data, and Spring Security.
  • Strong expertise in microservices architecture, REST APIs, and event-driven application development.
  • Hands-on experience with PostgreSQL/SQL Server, Kafka or IBM MQ, Docker, Kubernetes, Git, and CI/CD pipelines.
  • Proficiency with testing frameworks such as JUnit, Mockito, and Testcontainers, along with exposure to AWS or Azure cloud platforms.
  • Experience in Banking, Financial Services, or other enterprise application environments is highly preferred.

Java API Developer employer: Kaizen Global Technologies

Kaizen Global Technologies is an exceptional employer located in the vibrant city of Sydney, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from comprehensive professional development opportunities, competitive remuneration, and a commitment to work-life balance, making it an ideal environment for those passionate about advancing their careers in AI and cloud technologies.

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Contact Details:

Kaizen Global Technologies Recruitment Team