We are seeking

2 Principal Java/Bespoke Software Engineers (EL2 Equivalent)

to support and enhance

NEXUS

, platform for our

Federal Government Client.

Mandatory Requirements

- Australian Citizenship (Essential)

- Ability to obtain or hold Baseline Security Clearance

- Willingness to participate in a 24x7 on-call roster for a critical lifeline application

Location

- Canberra, ACT (Hybrid)

- Work-from-home flexibility available

- Sydney-based candidates able to travel may be considered

Contract

- 12-month initial engagement

- 2 x 12-month extension options

- Up to 40 hours per week

- Start: September 2026

Key Skills Required

- 8+ years Java development experience

- Spring Boot, JPA, Hibernate, Java EE

- REST APIs, SOAP Services, OpenAPI, XML/JSON

- AWS (EC2, Lambda, API Gateway, S3, SQS, CloudFormation)

- Oracle Database, Data Modelling, PL/SQL

- ReactJS, HTML, CSS

- Linux/Unix and Bash Scripting

- CI/CD using Jenkins,



Git, Maven and Ant

- Enterprise application design and development

Responsibilities

- Develop and maintain enterprise-grade Java applications

- Support AMSA's NEXUS cloud and backend systems

- Design and implement AWS-based integrations

- Build and maintain Oracle database solutions

- Produce technical documentation and design artefacts

- Participate in software releases and operational support activities

?

Interested? Send your updated CV along with your availability, citizenship status, clearance details, and relevant Java/AWS project experience.

We’d love to hear from you.

Interested or know someone who’d be a outstanding fit?

Send me a message or drop your CV today ([email protected])

📌 Principal Java/Bespoke Software Engineer | Canberra (Hybrid) |Federal Government Client | Australian Citizens Only |
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