Full Stack Developer

Paxus; South Australia; On-site; AUD 100,000 - 140,000; Full time

Job summary

A government services provider in Australia is seeking a Senior Full Stack Developer to build a user-centered digital application. The role requires over 8 years of experience in Full Stack Development, especially with React and .NET. Proven skills in delivering secure applications on Microsoft Azure and API integrations are critical. The successful candidate will work on a greenfield project that promises to deliver significant impact in digital solutions for government programs.

Qualifications

• 8+ years as a Full Stack / Application Developer.
• Strong hands-on experience with React and .NET / .NET Core.
• Proven delivery of end-to-end production applications on Microsoft Azure.
• Experience in API design & integrations, including RESTful APIs and microservices.
• Knowledge of PostgreSQL / SQL Server for schema design and transactional data.
• Familiarity with authentication & identity solutions like Azure AD B2C.
• Experience with CI/CD processes, focusing on scalability and performance.

Responsibilities

• Build a high-visibility, user-centered, data-driven digital application.
• Deliver secure, production-grade solutions in a fast-paced environment.

Skills

Full Stack Development

React

.NET / .NET Core

Microsoft Azure

API design & integrations

PostgreSQL

SQL Server

CI/CD with Azure DevOps

WCAG accessibility

Job description

Senior Full Stack Developer (Azure | React | .NET)

Adelaide / South Australia | Government Digital Program

We're looking for a delivery-focused Senior Full Stack Developer to help build a high-visibility, user-centred, data-driven digital application from the ground up. This is a greenfield project, part of a multi-year program, perfect for someone who thrives in fast-paced, ambiguous environments while delivering secure, production-grade solutions.

Must-Have Experience

• ✔️ 8+ years as a Full Stack / Application Developer
• ✔️ Strong hands‑on experience with React and .NET / .NET Core
• ✔️ Proven delivery of end-to-end, production applications on Microsoft Azure
• ✔️ API design & integrations (RESTful APIs, microservices, Microsoft Graph)
• ✔️ PostgreSQL / SQL Server – schema design, transactional data, audit/history
• ✔️ Authentication & Identity: Entra ID, Azure AD B2C, myID (SA IDX), RBAC
• ✔️ CI/CD with Azure DevOps, focus on scalability, performance & low technical debt
• ✔️ Strong understanding of WCAG accessibility and agile, multidisciplinary delivery

If you're passionate about building secure, accessible, and scalable government digital solutions, this is your chance to make a real impact.

To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Rayan Thomas on + 618 7422 0610 or email [e-mail] and quote the above job reference number.

Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.