Kaizen Global Technologies
Senior Java Developer
Kaizen Global TechnologiesAustralia11 hours ago
Full-timeInformation Technology

Experience: 8+ years

Location: Melbourne, Australia

Employment Type: Full‑time

Eligibility: Candidates must have the right to work in Australia (Citizen, PR, Valid Visa holders).


We are seeking a Senior Java Developer with strong expertise in OAuth2, OpenID Connect, and secure microservices development. The role involves designing and maintaining enterprise-grade applications, implementing secure authentication, and working in cloud-native, DevOps-driven environments.


Key Responsibilities:

  • Develop secure, scalable Java applications and microservices.
  • Implement OAuth2/OpenID Connect-based authentication & authorization.
  • Integrate with LDAP and enterprise identity systems.
  • Build and test APIs using Karate and Cucumber.
  • Deploy applications in Kubernetes/Docker environments; manage CI/CD with Jenkins & Ansible.
  • Monitor applications using Splunk; ensure secure coding and encryption standards.
  • Collaborate in Agile teams and contribute to architecture/design discussions.


Required Skills:

  • Advanced Java (8/11/17+), Java EE, HK2
  • OAuth2, OpenID Connect, secure coding, encryption (AES, TLS)
  • Microservices, Kubernetes, Docker
  • CI/CD (Jenkins), automation (Ansible)
  • PostgreSQL, LDAP integration
  • Testing: Karate, Cucumber


Good to Have:

  • API gateways, SSO solutions
  • Event-driven systems (Kafka/RabbitMQ)
  • Experience in BFSI or regulated environments


Please drop your CV to [email protected]

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