Principal Java Engineer - Enterprise Backend & Cloud (Nexus)

Xpt Software Australia Pty; New South Wales; Vor Ort; AUD 150.000 - 190.000; Vollzeit

Zusammenfassung

Xpt Software Australia Pty seeks a Principal Java / Bespoke Software Engineer to support the NEXUS system for AMSA’s RCCA. The role focuses on Java back-end, AWS cloud components and Oracle data layers, with on-call duties in a small, highly skilled team.

You will develop enterprise Java solutions, REST/SOAP services, and web UI, while collaborating with IT leadership to maintain and enhance NEXUS across cloud and on-premise components.

Qualifikationen

• 8+ years Java experience with enterprise patterns
• Experience with Java EE/JMS is a plus
• RESTful services including OpenAPI/Swagger; SOAP/WSDL
• Proficient with AWS development and cloud services
• Unix/Linux and shell scripting
• CI/CD pipelines and unit tests

Aufgaben

• Develop enterprise-grade software using Java and Oracle technologies
• Develop/maintain web UI using ReactJS, CSS and HTML
• Design data models and implement Oracle DB schemas
• Implement CRUD operations using ORM frameworks
• Produce and maintain design artefacts & technical specifications
• Create and work with RESTful OpenAPI specifications, SOAP WSDLs, XML Schemas
• Develop and maintain DevOps workflows using Jenkins, Git and Maven/Ant
• Perform Nexus software releases following established processes
• Provide advice and support for Applications Director & CIO
• Provision of on-call services as part of a roster (rare)

Kenntnisse

Java enterprise development

JPA / Hibernate ORM

Java EE / JMS

REST APIs / OpenAPI

SOAP / WSDL

Spring / SpringBoot

Unix / Linux / Bash

Maven / CI / Testing

AWS

Oracle database

Jenkins

Git

OpenAPI tooling

Oracle SQL

ArcGIS

Tools

Jenkins

Git

Maven

Ant

OpenAPI

Oracle SQL

AWS CLI

Jobbeschreibung

Xpt Software Australia Pty seeks a Principal Java / Bespoke Software Engineer to support the NEXUS system for AMSA’s RCCA. The role focuses on Java back-end, AWS cloud components and Oracle data layers, with on-call duties in a small, highly skilled team.

You will develop enterprise Java solutions, REST/SOAP services, and web UI, while collaborating with IT leadership to maintain and enhance NEXUS across cloud and on-premise components.