Senior Software Engineer (Identity)

Join Scale, a leading company in the AI industry, as a Senior Software Engineer focused on identity and access management. In this role, you will design and develop core software systems for authentication and authorization, ensuring secure access across enterprise systems. You will also have the opportunity to work on cutting-edge AI technologies and contribute to the future of human interaction with AI.

• Conduire la conception et la mise en œuvre de notre infrastructure d'identité pour garantir une authentification et une autorisation sécurisées.
• Construire des logiciels pour les mécanismes d'authentification tels que le SSO, l'authentification multi-facteurs et les solutions d'identité fédérée.
• Construire des logiciels pour les mécanismes d'autorisation tels que le contrôle d'accès basé sur les relations, le contrôle d'accès basé sur les attributs et le contrôle d'accès basé sur les rôles.
• Show a track record of independent ownership of successful engineering projects
• Strong knowledge of authentication standards such as OAuth 2.0, OIDC, SAML, and JWT, as well as industry standard IdP solutions like EntraID, Okta, etc
• Hands-on experience working with OpenFGA, Authzed, Cedar, Topaz, or similar authorization frameworks at scale
• Strong understanding of Zanzibar-based ReBAC models, relationship tuples, and access control evaluation
• Infrastructure expertise – IAM controls, Infrastructure as Code (Terraform, Pulumi), microservice deployment best practices
• Possess excellent communication and collaboration skills, and the ability to translate complex technical concepts to non-technical stakeholders
• Extensive experience in software development and a deep understanding of distributed systems and public cloud platforms (AWS preferred)
• 5+ years of full-time engineering experience, post-graduation with specialities in infrastructure and identity systems
• Proficiency in integrating IAM solutions with applications built using frameworks such as Java, Python, Node.js, or .NET
• Mentorship/leadership experience supporting junior engineers
• Multi-cloud infrastructure experience – AWS, Azure, GCP, and more
• Experience securing API access and implementing access control mechanisms at the application level