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expertech

Java Integration Developer

expertech
Australia · Full-time · Mid-Senior
We are URGENTLY recruiting 2 x Java Integration Developers for a large enterprise transformation program. These are 6-month contracts with strong extension potential, starting in January. Roles are based on the East Coast of Australia or can be worked from New Zealand with hybrid / remote options.

Key Responsibilities

  • Design and build high-performance integrations using SAP Cloud Integration (CPI) to expose SAP data to downstream systems
  • Develop Java (Spring Boot) microservices supporting a Reference Data Layer for external digital platforms
  • Implement event-driven architectures using AWS MSK (Apache Kafka)
  • Design and document RESTful APIs and OData services between SAP and external systems
  • Manage source control and CI/CD pipelines using GitHub
  • Write unit and integration tests to ensure data integrity and system resilience

Essential skills & experience

  • Strong Java development experience using Spring Boot
  • Hands-on experience with Apache Kafka or AWS MSK
  • Experience working with AWS cloud services (ECS/EKS, Lambda, RDS)
  • Proven experience with SAP CPI / HCI or SAP PI/PO, including Groovy scripting
  • Strong GitHub experience (branching, PRs, code reviews)

Desirable skills & experience

  • Docker and Kubernetes
  • NoSQL databases (MongoDB, DynamoDB) or PostgreSQL
  • SAP ECC or S/4HANA Master Data (Customer, Vendor, Material)
  • Monitoring and observability tools (Splunk, Datadog, CloudWatch)

Key Attributes

  • Strong communication and stakeholder engagement skills
  • Collaborative team player across SAP, cloud, and digital teams
  • Proactive problem solver in distributed systems
  • Comfortable working in hybrid legacy + cloud environments

These are 2 URGENT positions with interviews happening before Christmas 2025. Only candidates with eligible working rights for Australia or New Zealand can apply. If you are looking for a role, please apply immediately by uploading your CV through the link.

Key Skills

Ranked by relevance

cloud java aws apache microservices restful apis spring boot dynamodb datadog groovy splunk kafka cicd
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Country Guide

Australia

Skilled migration pathways & strong salaries

Posted
Dec 17, 2025
Type
Full-time
Level
Mid-Senior
Location
Greater Sydney Area
Company
expertech

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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