Senior Backend Developer We're seeking a highly skilled Sr. Full Stack Engineer to join our team and help us develop innovative applications and tools for internal and external clients. Key Responsibilities: 1. Implement authentication and authorization features using IAM platforms such as Auth0, KeyCloak, Okta, or Azure AD. 2. Integrate applications with OAuth 2.0, OpenID Connect, and other identity protocols to ensure secure user access. 3. Develop and maintain secure user management workflows, including registration, login, password reset, and multi-factor authentication (MFA). 4. Collaborate with multidisciplinary teams to apply role-based access control (RBAC) and implement granular permissions. 5. Write clean and testable code, focusing on security, scalability, and IAM best practices. Requirements: - Minimum 5 years of experience developing backend applications with .Net / C# - Experience implementing authentication and authorization solutions using IAM (Auth0, KeyCloak, Okta, Azure AD) - Experience with OAuth 2.0, OpenID Connect, RBAC, or similar technologies - Strong experience in designing, developing, and integrating microservices-based architectures About the Role: This is an exciting opportunity for a talented engineer to contribute to the development of cutting-edge applications and tools that make a real difference in people's lives. Why Work with Us: At our company, we're passionate about creating innovative solutions that improve healthcare outcomes. We're committed to fostering a collaborative and inclusive work environment that encourages creativity, growth, and professional development.