The Residential Energy Rating team is looking for software developers and specialists to join our growing team.

This is a Java Developer role contributing to the development and ongoing improvement of the FirstRate5 (FR5) desktop application. FR5 is one of Australia's accredited tools under the Nationwide House Energy Rating Scheme (NatHERS), used by Thermal Performance Assessors (TPAs) to model residential thermal performance of residential dwellings and produce certificates for National Construction Code (NCC) compliance.

The FR5 desktop application is a mature and widely adopted Java (Swing) product, operating in a compliance context where accuracy, stability, and auditability are essential. The platform is also in an active modernisation phase, with planned refactoring and architectural improvements delivered incrementally alongside ongoing feature delivery.

This role focuses on implementing and maintaining desktop features and improvements, addressing defects, and contributing to refactoring and test uplift efforts. You will work closely with the Senior Java Developer and the Technical Lead, taking ownership of discrete features or components and contributing to continuous improvement of the codebase and delivery practices.

We're building a team designed to inspire and engage. As we redefine our product, you'll have the opportunity to help shape our culture and influence how we grow.

To be considered for this position, applicants are encouraged to submit a resume and cover letter summarising their skills and relevant experience.

Please refer to the Key Selection Criteria provided in the Position Description, including the mandatory requirements.

Click the ‘Apply’ button and you'll be redirected to a new platform and create an account.

Applications close 11.59pm on Wednesday, 22 July 2026.

All applications must be submitted through the online portal. We are unable to consider email or manual applications at this time.

Preferred candidates will be required to undertake pre-employment screening, including a Declaration and Consent form and a Nationally Coordinated Criminal History Check.

To be eligible for appointment to this role, applicants will possess corresponding work rights for the advertised employment period. Appointment to an ongoing position is only available to an Australian/New Zealand citizen or an Australian Permanent Resident.

DEECA fosters an inclusive workplace culture and is committed to a fair, accessible, and equitable recruitment process.

We strongly encourage Aboriginal and or Torres Strait Islander people to apply. We recognise the strengths, knowledge and perspectives First Nations people bring and DEECA is committed to a culturally safe and respectful workplace. If you need support to participate, please contact aboriginal.employment@deeca.vic.gov.au.

We support flexible working arrangements, including hybrid work, varied hours, part-time work and job sharing. For more information about our recruitment processes, visit applying for a role with us.

9 July 2026