Senior Full Stack Developer .NET / Azure

Function

Our client is seeking an experienced Full Stack Developer with a passion for modern .NET technologies and cloud-native development. You’ll join a competence center that supports over 100 internal web applications, guiding teams with tooling, best practices, and reusable assets across a broad technology stack. This is a key role in enhancing development efficiency and cloud readiness.

The Role

As a Full Stack Developer .NET / Azure, you will play a pivotal role in enabling high-quality, streamlined development workflows across multiple teams. You'll work on both the evolution of CI/CD platforms and on the foundational tools that developers use daily. Your focus will be on:

• Managing and evolving CI/CD pipelines using:
  • Azure Pipelines for build and release flows
  • GitHub Actions for GitHub Enterprise Cloud environments
• Maintaining and operating Azure DevOps infrastructure and agents
• Supporting and improving developer experience by maintaining Visual Studio templates and reference applications
• Keeping documentation up to date in Confluence for all reusable assets and processes

Key Skills

Development & Infrastructure:

• Strong expertise in C#, .NET 8+, and modern web technologies (TypeScript, REST APIs, SQL Server)
• Practical knowledge of Git, YAML, Npm, NuGet, and software bill of materials (SBOM)
• Familiar with Visual Studio, VS Code, and Clean Architecture principles

CI/CD & DevOps:

• Proficient in Azure DevOps (Repos, Pipelines, Agent Pools, Artifacts)
• Skilled in GitHub Enterprise Cloud (repositories, actions, advanced security)
• Experience with Infrastructure as Code (BICEP/ARM)
• Knowledge of tools like Nexus, SonarQube, or Mend is a plus

Cloud Services:

• Hands-on experience with Azure services such as App Services, Functions, Key Vault, SQL Database, Active Directory, and Application Insights

The Ideal Candidate

• Has a solid full stack background with hands-on cloud deployment experience
• Is comfortable working in agile and SAFe environments
• Brings a security-first mindset, especially suited to regulated industries like finance
• Fluent in Dutch and English