Senior Java Architect for Mission-Critical Nexus Platform

Xpt Software Australia Pty; City of Greater Bendigo; On-site; AUD 120,000 - 180,000; Full time

Job summary

AMSA seeks a Principal Java / Bespoke Software Engineer to support and enhance the NEXUS system used by RCCA for maritime and aviation SAR operations. You will work with Java, .NET, AWS and Oracle components, contributing to back-end services, data models and RESTful APIs within a small expert team.

You will provide guidance to the Applications Director and CIO, participate in on-call coverage, and help shape enterprise-grade software across cloud and on-prem environments.

Qualifications

• 8+ years Java enterprise experience.
• Experience with Java EE/JMS or Spring/SpringBoot.
• Strong API design skills (REST/SOAP/OpenAPI).
• Unix/Linux familiarity; CI/CD lifecycle.

Responsibilities

• Develop and maintain enterprise Java back-end for NEXUS system.
• Support web UI components using ReactJS/HTML/CSS.
• Design data models and implement with Oracle DB.
• Create and maintain RESTful OpenAPI specs and WSDLs.
• Manage DevOps workflows with Jenkins, Git, Maven/Ant.

Skills

Java

J2EE

Spring

Hibernate

REST APIs

AWS

Education

Bachelor's degree in Computer Science

Tools

Jenkins

Git

Maven

Job description

AMSA seeks a Principal Java / Bespoke Software Engineer to support and enhance the NEXUS system used by RCCA for maritime and aviation SAR operations. You will work with Java, .NET, AWS and Oracle components, contributing to back-end services, data models and RESTful APIs within a small expert team.

You will provide guidance to the Applications Director and CIO, participate in on-call coverage, and help shape enterprise-grade software across cloud and on-prem environments.