We are looking for a senior .NET / Azure Developer to strengthen a team responsible for the backend of our in-house identity orchestration platform, with a strong focus on Identity & Access Management (IAM).
In this role you maintain and further develop existing .NET components while driving the move to a modern, cloud-native architecture on Azure. You contribute to IAM-related evolutions, API security and new Azure-based modules.
Description and Tasks
- You support and further develop the in-house identity orchestration platform and take ownership of related analysis, development, maintenance and follow-up.
- You help move existing .NET components toward a cloud-native target architecture on Azure by understanding the current stack, identifying reusable components, and translating functional needs into maintainable cloud-ready solutions.
- You contribute to the design, development and maintenance of Azure components such as Azure Functions, Azure Container Apps and Azure Key Vault, integrating with REST services and identity providers.
- You support IAM-related development topics such as user provisioning, API security, token conversion with user context, and identity governance (IGA) changes.
- You follow up IAM-related incidents and support vulnerability management for the components you own.
- You apply IAM and security engineering expertise to support secure user management, access control and API integration.
- Maintain & implement solutions within the agreed timeline and quality standards.
- Execute component and integration tests.
- Document implementations and changes.
- Support analysts & designers in converting functional specifications into technical solutions.
- Deliver 3rd-line support.
- You follow technical evolutions and can independently conduct research with the support of an application architect.
- You understand the technical architecture and re-use existing technical components.
- You assist in scheduled production deployments outside office hours.
Profile and Experience
Profile
- Senior developer with proven, relevant experience.
- Broad IT knowledge and interests.
- Strong planning skills; you dare to challenge the AS-IS and work result-driven.
- You work accurately and plan meticulously.
- You are solution-oriented, communicative and a real team player.
- You have a hands-on mentality and an eye for quality, and you take initiative to optimize development processes.
- Comfortable working with distributed, international teams.
- You can work independently in a complex application landscape and bring continuity to recurring changes.
Required Experience (must-have)
- .NET / C# back-end development.
- Azure development and cloud-based service development (Azure Functions, cloud-native services). Azure experience is a must.
- SQL — relational database design with stored procedures and functions (T-SQL). SQL is a must.
- REST APIs — designing, building and consuming RESTful services (JSON).
- Experience with CI/CD pipelines in Azure DevOps to deploy solutions across environments.
- Secure cloud development practices, including Azure Key Vault for sensitive information.
- Source control with Git.
- Experience with Agile methodology and a DevOps culture.
- Analysis, design, coding and implementation of customized object-oriented applications.
Nice to Have
- SCIM — experience with SCIM-based user provisioning (most valued nice-to-have).
- OIDC / OAuth — experience with modern authentication and authorization protocols.
- Knowledge of IAM concepts such as identity governance (IGA), user provisioning and token conversion with user context.
- Experience or interest in Keycloak (or other identity providers), Open Policy Agent and fine-grained access control.
- Experience delivering IAM-related development or maintenance in a secure customer or partner portal environment.