Senior Full Stack Software Engineer (Developer)

Whizdom; Parkes Shire Council; On-site; AUD 120,000 - 180,000; Full time

Job summary

Whizdom invites three Senior Full Stack Software Engineers to join a nationwide government technology team in Canberra. You will tackle complex enterprise challenges, design secure, scalable applications, and contribute across the full software development lifecycle.

The role requires hands-on API development, cloud-native engineering, DevSecOps practices and secure software development. Collaboration with stakeholders and mentoring across teams are key components of the position.

Qualifications

• Seasoned full stack software engineer with enterprise experience.
• Experience across full stack development, APIs and systems integration.
• Experience with cloud-native apps and DevSecOps practices.
• Strong knowledge of secure software development methodologies.

Responsibilities

• Analysing complex business and technical requirements to design solutions.
• Designing and enhancing user interfaces, APIs and system integrations.
• Developing secure, scalable and maintainable full stack applications.
• Implementing enhancements and supporting releases with testing and operations.
• Contributing to technical standards, best practices and frameworks.
• Troubleshooting and resolving complex software issues.
• Participating in peer code reviews to ensure high-quality delivery.
• Collaborating with stakeholders to meet organisational objectives.
• Mentoring teams and supporting knowledge sharing.
• Contributing to DevSecOps, automation and continuous improvement.

Skills

Full stack

APIs & systems

Cloud-native

DevSecOps

Secure SDLC

Software architecture

Agile delivery

Job description

Our client is a highly respected national government organisation that plays a critical role in protecting Australia's interests through innovation, technology and operational excellence. With a strong focus on modernising digital capabilities, enhancing cyber resilience, and delivering secure technology solutions, they are investing in the development of cutting‑edge systems that support mission‑critical operations across the country. Working within a collaborative and forward‑thinking technology environment, you will have the opportunity to contribute to meaningful projects that deliver real‑world impact while working alongside experienced technology professionals and stakeholders.

About the Role

We are seeking three Senior Full Stack Software Engineers to join a high‑performing technology team based in Canberra. This is an exciting opportunity for experienced developers who enjoy solving complex technical challenges, building secure and scalable applications, and contributing across the full software development lifecycle.

Key responsibilities include:

• Analysing complex business and technical requirements to develop effective solution designs.
• Designing and enhancing user interfaces, APIs and system integrations.
• Developing secure, scalable and maintainable full stack applications.
• Implementing enhancements and supporting software releases in collaboration with testing, operations and release management teams.
• Contributing to technical standards, best practices and development frameworks.
• Troubleshooting and resolving complex software issues.
• Participating in peer code reviews and ensuring high‑quality software delivery.
• Collaborating with business and technical stakeholders to deliver outcomes aligned with organisational objectives.
• Supporting knowledge sharing, mentoring and capability uplift across teams.
• Contributing to DevSecOps, automation and continuous improvement initiatives.

The Successful Candidate

To be successful in this position, you will be a seasoned full stack software engineer with a passion for delivering high‑quality solutions in complex enterprise environments.

You will demonstrate experience across:

• Full stack application development.
• API development and systems integration.
• Cloud‑native application development.
• DevSecOps and automation engineering practices.
• Secure software development methodologies.
• Modern software design principles and architecture.
• Agile delivery environments and collaborative development practices.

In addition, you will bring:

• Strong analytical and problem‑solving skills.
• Excellent stakeholder engagement and communication abilities.
• Experience mentoring and supporting junior team members.
• A proactive approach to continuous improvement and innovation.
• The ability to work effectively both independently and within multidisciplinary teams.

The role is based in Barton, Canberra ACT. Office type: Onsite. Contract terms: 36 months from commencement date, plus rolling 12 month extensions as required. Estimated hours: 37.5 per week. Security requirements: candidates must hold a minimum NV1 security clearance.

How to apply: Please upload your resume to apply. You will need to complete selection criteria to proceed. Candidates will be required to undergo pre‑employment screening checks, including ID verification, work rights, security clearance verification and any other client‑requested checks. Applications open until 8am 29 July 2026. Reach Damien on 0480 002 503 or [e-mail] for any further information.