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From the employer's careers site First seen 1 Nov 2026

Java Engineer – Integration

The employer hasn't listed a salary.

Apply on Leidos Australia

Description

We’re a ‘Family Friendly’ certified workplace – we understand the often many and varied roles our team members need to play within their own unique family setting and actively support them.

As a Java Engineer – Integration, in this 6 month max term contract (OR daily contractor) you will design, build and support secure integration services that connect healthcare and enterprise systems. Working closely with delivery teams, clients and vendors, you will develop robust interfaces and APIs using healthcare interoperability standards such as HL7 v2 and FHIR. You will play a key role in delivering reliable, secure and supportable integration solutions, with a strong focus on complex data transformations, validation and interoperability across multiple systems.

Key Responsibilities

  • Advanced Java expertise in implementing Enterprise Integration Patterns (EIP) for enterprise systems, leveraging SOAP/REST APIs, integration protocols, and JSON/XML data formats.
  • Hands-on experience developing enterprise-scale open-source technologies, specifically Apache Camel.
  • Experience in Healthcare related industries would be advantageous.
  • Collaborate with Platform and DevOps engineers to automate CI/CD pipelines and manage code under DevOps and GitOps frameworks across Linux and Windows Cloud-native environments.
  • Committed to software quality with extensive experience writing comprehensive unit, integration, and API testing utilising JUnit and Bruno.
  • Operating in Agile/Scrum environments, with a focus on continuous process improvement, comprehensive documentation, and delivering high-quality results in complex ecosystems.

About You and What You'll Bring

  • Demonstrated experience building secure and compliant healthcare integrations using HL7 v2, FHIR and CDA standards.
  • Strong Java development skills with hands-on experience applying enterprise integration patterns and API-based architectures.
  • Experience working with Apache Camel and Apache Kafka in enterprise-scale environments.
  • Commitment to quality, with experience in unit, integration and API testing using JUnit and Bruno, as well as performance testing with Apache JMeter.
  • Experience working in Agile/Scrum environments, with a collaborative approach and strong documentation practices.

This role requires the successful applicant to be an Australian Citizen and currently holds a Baseline level security clearance.

Skills

Required

  • Java
  • Enterprise Integration Patterns
  • SOAP/REST APIs
  • JSON/XML
  • Apache Camel
  • HL7 v2
  • FHIR
  • CDA
  • JUnit
  • Bruno
  • Agile/Scrum

Nice to have

Apply on Leidos Australia