You must be an Australian Citizen to apply. A minimum AGSVA Baseline Security Clearance is mandatory prior to submitting your application.

Location: Canberra, Sydney, Brisbane, Perth or Hobart. Hybrid working arrangements (i.e. a combination of onsite attendance in at a client office and remote working) may be considered.

We are seeking an experienced Senior Full Stack .NET Developer to join our Australian Federal Government client in a backfill position, supporting a large-scale transformation program to modernise business capabilities and replace its core ICT systems.

The successful candidate will perform the following:

- Participating in the Software Development Lifecycle (SDLC) to develop and enhance a C# based, n-tier, enterprise software and associated documentation.
- Developing automated application build and deployment scripts using the .NET workplace (.NET Core), and additional Microsoft technology stack.
- Following the Scaled Agile (SAFe) for software development using tools such as Azure DevOps.
- Liaising with technical and business area staff to facilitate the design and implementation of product features and resolution of defects or incidents.
- Providing analysis on complex issues and contributing to technical design concepts spanning multiple solutions.
- Developing and supporting key internal and external relationships, including managing stakeholders to achieve work area and agency goals and represent the agency by promoting its interests in various forums.
- Providing accurate specialist advice, guidance, and reporting on team functional responsibilities.




- Sharing code and development learnings back to the Developer Community of Practice to inform continuous improvement.
- Performing additional responsibilities as required and directed by the relevant Director/Team Leader or delegate.

Essential Criteria:

- Full stack development experience. Demonstrated experience in developing automated application build and deployment scripts using the .NET environment (.NET Core) and Azure DevOps additional Microsoft technology stack.
- Demonstrated experience with cloud-based application development in MS Azure. Ability to produce well designed, documented, and testable code. Peer review of developed products and scripts.
- Demonstrated experience with Agile SDLC and technical documentation.
- Knowledge and experience in successfully setting priorities and delivering quality results on time and on budget.
- Proven ability to communicate effectively whilst anticipating stakeholder needs and expectations across a geographically dispersed network.
- Proven analytical abilities with the ability to propose and facilitate change and contribute to business improvement strategies.
- Demonstrated personal integrity whilst achieving results within legislative and policy parameters.
- Proficiency in using various IT applications and project management tools, including the Visual Studio, MS Suite, Azure DevOps, and Miro or similar.

Contract duration: current contract till 31 December 2026, with opportunities for further engagement subject to the client's discretion. For a confidential chat about this role, please contact NISUS on [0402 261 186](tel:0402 261 186) or email your CV to [email protected]. Alternatively please submit your application by using the “Apply" link.

📌 Senior Full Stack Developers (Canberra)
🏢 Nisus Australia
📍 Canberra