Dot Net Development

Senior .NET Developer with AWS/AZURE

Key Responsibilities

• Design and develop secure .NET applications with identity/authentication at core
• Implement and manage SSO solutions using Auth0/Ping Federate (OIDC, SAML, OAuth 2.0)
• Build custom identity providers and user access management systems
• Develop APIs with claim-based authorization and role-based access control (RBAC)
• Handle user lifecycle management, password policies, MFA integration
• Troubleshoot auth failures, security incidents, token issues

Must-Have Skills

• 7+ years .NET (C#, ASP.NET Core, EF Core) – solid production experience
• 3+ years Identity Management (Ping Federate OR Auth0) – hands-on implementation
• Deep knowledge: OIDC, OAuth 2.0, SAML 2.0, JWT tokens, claim-based identity
• Secure API design with authentication/authorization patterns
• Database design (SQL Server/PostgreSQL)
• Git, basic CI/CD understanding
• AWS or Azure exposure

Good-to-Have

• Custom identity provider development
• Security best practices (OWASP)

. Microservices architecture basics