.Net Developer

• Design, implement, unit-test and document libraries, services or components that handle user authentication and authorization
• Create example applications and code samples to illustrate how to integrate identity and access services into new or existing systems, and communicate these to engineering teams
• Customize and extend commercial or open-source products (for example access managers, authorization engines, API gateways, reverse proxies and directory services) and produce supporting documentation for those extensions
• Improve and automate continuous integration and continuous delivery workflows, including configuration and release automation
• Work closely with IT and application teams to identify integration points, diagnose issues, and resolve problems when connecting to identity fabric services
• Install and configure third-party and open-source components by following technical guides and producing any required deployment notes
• Take part in squad sprint activities, including planning, execution and retrospective work
• Own assigned backlog items, drive tasks to completion and report progress to the squad
• Prepare for and actively participate in meetings and workshops, tracking actions and follow-ups
• Propose technical solutions that align with requirements and constraints, present them to stakeholders and refine based on feedback
• Continuously acquire new technical knowledge, standards and tooling needed to fulfill assigned work

What they ask

• Proven experience with C# and the.NET ecosystem in a production environment
• Practical knowledge of Java and familiarity with interoperation between Java and.NET components
• Experience designing and consuming RESTful APIs and working with JSON and YAML configurations
• Hands-on skills with front-end technologies such as JavaScript and frameworks like Vue.js or Blazor
• Understanding of directory services and authentication protocols (LDAP, OAuth2, OpenID Connect)
• Solid grasp of web security fundamentals including HTTPS, cookies, CORS, single sign-on and multifactor concepts
• Familiarity with cryptographic basics including symmetric and asymmetric key usage, hashing and keystore concepts
• Experience deploying and operating containerized applications and orchestration platforms such as Kubernetes
• Comfortable using Git and participating in DevOps practices for source control and delivery pipelines
• Database experience, for instance with SQL Server or similar relational databases
• Good command of Dutch and/or French, plus English for technical collaboration

Preferences.

• TypeScript, PowerShell, Bash scripting, React, SAML2, PKI experience, and familiarity with identity provider solutions (for example Keycloak, Ping, Okta, ADFS, or cloud identity services)
• Experience designing or operating microservices-based systems is an an advantage

• Autonomy
• Teamwork
• Presentation skills
• Communication
• Continuous learning
• Technical documentation
• Analytical problem solving
• Resilience
• Versatility and adaptability
• Continuous integration and deployment practices
• Agile methodologies and Scrum
• Pragmatic problem-solving
• Clear communication
• Analytical thinking
• Ability to document and present technical work