The Client Large Federal agent in place to support Australians by efficiently delivering high-quality, accessible services and payments on behalf of the government. The Role The Microsoft .NET developer will design and develop web/desktop applications, web services, and batch jobs using C#, .NET framework and SQL Server. In collaboration with in-house technical staff, the .NET developer will implement enhancements and resolve complex application issues for one or more of the following bespoke Services, Microsoft .NET applications including Staff Administration, Data Exchange (DEX), Identity Manager (IDM), Active Directory Federated Services (ADFS) Administration, Application Manager (Toolbox Services), Toolbox Common, ARC (Content Manager) Support Suite, and Rehabilitation Management System (Dynamics CRM). Key duties: Create software and technical designs for the realisation of complex Microsoft .NET and Dynamics CRM solutions. Technical analysis, design, software development, prototyping, unit testing and maintenance activities. Lead the release and ensure go-live production support and maintenance for the teams developments. Review and prepare reports, briefs and corporate documentation and communicate technical findings and recommendations. Analyse and identify functional/business shortcomings in the software and effectively communicate with the team on the same. Execute independent code reviews and execute unit tests on the developed modules. Stay up to date with the newest technologies and security measures to keep web applications at the latest standard. You will have: Minimum 4 years' experience in C# programming and .NET framework development within complex IT environments (large private organisations or federal government agencies). Minimum 2 years' experience with ASP.NET web-forms, MVC and SQL Server development. Experience with primary technologies including C#, Microsoft .NET, ASP.NET, Azure DevOps, Dynamics CRM. Relevant qualifications (Tertiary or Certifications in .NET, Dynamics, or Azure). Experience with design/architectural patterns (e.g. Model-View-Controller (MVC)). Experience in developing custom Identity solutions that interfaces with Active Directory, Active Directory Federation Services (ADFS) and Microsoft Entra ID. Experience with DevOps practices, tools, test-driven development. Experience with Dynamics 365 and or PowerApps. Ability to create and maintain technical documentation. Due to the nature of this role, this job is open to Australian Citizens only. Candidates must hold an active AGSVA NV1 clearance. If interested, please apply directly through the links provided. Alternately, please email or apply directly with your current MS Word resume through the links on this webpage. Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples. If you are interested in the above job, please apply below. Follow Calleo on LinkedIn and visit our website to keep up to date on all our current job vacancies: #J-18808-Ljbffr