Senior .NET Developer (Azure DevOps | Angular/React) - Contract
Hrvisory Pty Ltd · Sandton
Posted 8 August 2026
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We are seeking an experienced Senior .NET Developer with strong expertise in Microsoft Azure , Azure DevOps , and modern front-end frameworks ( Angular or React ). The successful candidate will be responsible for designing, developing, deploying, and maintaining scalable cloud-native applications while contributing to solution architecture, automation, and DevOps best practices.
This role requires strong full-stack development capabilities, cloud engineering expertise, and experience delivering secure, high-performance enterprise applications.
Duties & Responsibilities
- Design, develop, test, and maintain scalable .NET applications using C# and the Microsoft technology stack.
- Build cloud-native solutions leveraging Azure services and serverless architectures.
- Develop and maintain RESTful APIs and microservices.
- Build responsive and modern user interfaces using Angular or React .
- Implement secure authentication and authorization using Azure Active Directory Managed Identities.
- Integrate Azure Key Vault for secrets and certificate management.
- Develop Infrastructure-as-Code (IaC) solutions using ARM Templates, Terraform, or Bicep.
- Build, configure, and maintain Azure DevOps CI/CD pipelines.
- Containerize applications using Docker and deploy to Azure Container Apps.
- Collaborate with Solution Architects, Product Owners, QA Engineers, and DevOps teams throughout the software development lifecycle.
- Participate in code reviews and promote engineering best practices.
- Troubleshoot production issues and optimize application performance.
- Contribute to architectural decisions and continuous improvement initiatives.
Desired Experience & Qualification
Qualifications
- Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or a related discipline (preferred).
- Microsoft Azure certifications (advantageous).
- Azure DevOps certifications (advantageous).
Required Technical Skills
Microsoft .NET Development
- C#
- .NET Framework / .NET Core / .NET 6+
- ASP.NET Core
- REST API development
Microsoft Azure
- Azure Functions
- Azure App Services
- Azure Container Apps
- Azure Active Directory Managed Identities
- Azure Key Vault
Infrastructure as Code (IaC)
Experience with one or more of
- ARM Templates
- Terraform
- Bicep
DevOps
- Azure DevOps
- CI/CD Pipelines
- Git Version Control
- Release Management
Containerisation
- Docker
- Container-based application deployment
Front-End Development (Mandatory)
Experience with at least one of
- Angular
- React