This large federal agency is undergoing a multi-year modernisation program to uplift legacy systems and deliver cutting-edge digital services to the public. Known for stability, long tenure, and a mission that matters, the agency offers flexibility and work-life balance across distributed teams.

You’ll join a project team delivering vital national infrastructure and be part of a culture that values accountability, collaboration, and purpose-led work.

The Opportunity

Join a multi-year ICT program modernising high-visibility, high-impact national systems. The role offers, technical challenge, and the chance to be part of one of the country’s most significant digital government initiatives.

The Role

As a .Net Developer, you'll contribute to the development, enhancement and support of enterprise-grade applications across a secure, multi-tier architecture.

Your work will include:

1. Develop clean, testable, well-documented code using .NET Core, C#, Web API and SQL
2. Build and maintain automated deployment pipelines using Azure DevOps
3. Follow Agile software development processes and participate in ceremonies
4. Provide peer reviews, technical guidance and code uplift activities
5. Collaborate with technical and business stakeholders to resolve issues and deliver features
6. Contribute to system readiness and transformation deliverables across key milestones

The Ideal Person

You’re a capable and experienced .Net Developer who enjoys working in a structured, Agile team. You’re confident with modern development tools and practices and are motivated by doing work that supports a critical national mission.

You’ll bring:

1. Solid experience in .NET Core, C#, Web API and SQL Server
2. Familiarity with Agile delivery and DevOps tooling (Azure DevOps preferred)
3. Experience with cloud-based application development
4. A collaborative mindset and strong communication skills
5. Ability to manage competing priorities and deliver quality outcomes

Bonus if you have:

1. Certifications in Microsoft technologies or cloud platforms
2. Experience in secure government environments
3. Knowledge of integration and modernisation projects

You must be an Australian Citizen and will have a Baseline Clearance/the ability to obtain and maintain a Baseline Clearance.

Salary / Rate

$120 per hour - $150 per hour including 12% superannuation

How to Apply

To apply online, please click on the appropriate link.

Alternatively, for a confidential discussion, please contact Antony Austin or Prajjwal K C on 02 6108 4878 quoting ref no. 20870.

HorizonOne is committed to building a diverse and inclusive workforce and we encourage applications from people of all cultures, capabilities and backgrounds.

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