Senior Identity & Access Management (IAM) Engineer

Location: New York, NY | Employment Type: Full-Time | Work Model: Hybrid 3 Days Onsite

About the role

We are looking for a Senior IAM & Integration Engineer to design and build secure identity and integration solutions for enterprise applications. The role focuses on authentication, authorization, identity management, API integrations, and secure connectivity across enterprise systems.

Responsibilities

• Design and implement authentication and authorization solutions.
• Build identity services using OAuth 2.0 and OpenID Connect.
• Support application registration, identity provisioning, and access management.
• Develop integrations with enterprise and SaaS platforms.
• Build and maintain secure APIs and reusable integration services.
• Implement machine-to-machine authentication and token management.
• Work with Cybersecurity and IAM teams to ensure secure access controls.
• Troubleshoot identity, authentication, and integration issues.

Required Skills

• Strong experience with IAM and identity security.
• Hands-on experience with OAuth 2.0 and OpenID Connect.
• Experience with Okta or Microsoft Entra ID.
• Strong API integration and software engineering experience.
• Experience with service-to-service and machine-to-machine authentication.
• Good understanding of token management, access controls, and identity lifecycle.
• Strong understanding of least privilege and security best practices.

Preferred Skills

• Experience with SAML, SCIM, JWT, RBAC, or ABAC.
• Experience with Azure or AWS.
• Experience with API security and enterprise SaaS integrations.
• Exposure to AI or enterprise AI platforms is a plus.