Job Description Mid-Level .NET Developer (Brisbane CBD – 5 Days Office) We are seeking a mid-Level .NET Developer who will be responsible for ongoing BAU support, system enhancements, upgrades, and delivery of small-to-medium features across key business applications. This role is based in Brisbane CBD and requires on-site attendance 5 days per week. You will work on maintaining and improving existing systems, ensuring stability, performance, and incremental improvement across web and backend services. What you’ll do Support and enhance existing .NET-based applications and services Deliver BAU fixes, system upgrades, and small feature enhancements Develop and maintain web applications and Windows services Build and maintain RESTful APIs Work with SQL databases for queries, updates, and basic optimisation Participate in production support and issue resolution Contribute to CI/CD pipelines and deployment processes via Azure DevOps Collaborate with internal teams to improve system reliability and usability