Fastly
edge cloud
PrincipalEngineerCustomerIdentityAccessManagement(CIAM)
“Principal Engineer - Customer Identity Access Management (CIAM) at Fastly. Skills: Customer Identity Access Management (CIAM), authentication, authorization, identity standards, system design, technical leadership. Lead the technical direction, architecture, and evolution of Fastly’s CIAM systems and services. Design and build secure, scalable solutions for authentication, authorization, identity lifecycle, and related platform capabilities”
What You'll Achieve.
centralize and simplify how organizations manage user identities and profile data; empowering customers with control over user access; providing advanced access control mechanisms, innovative authentication methods, progressive profiling, and a unified identity experience; contribute to the growth of a thriving CIAM ecosystem; make a significant impact
Industry & Context.
available during core business hours and occasional nights and weekends as needed for on call support, travel as required by your manager
What They're Looking For.
Must Have
Significant experience designing and operating authentication and authorization systems in production environments, Deep understanding of identity and access standards and technologies such as OIDC, OAuth, SAML, SCIM, JWT, and SSO, Experience with service-to-service authentication and secure communication patterns in distributed systems, background in software architecture and system design, especially in areas of scalability, performance, reliability, and security, Demonstrated ability to lead complex technical initiatives across multiple teams and influence engineering direction at senior levels, written and verbal communication skills, including the ability to produce clear technical documentation and align diverse stakeholders, Track record of mentoring and growing other engineers, both within your domain of expertise and more broadly across engineering
Nice to Have
Experience with Keycloak, Production experience implementing Role and Attribute-based Access control systems, Experience with Go, Java, or Ruby
What You'll Do.
Lead the technical direction
and evolution of Fastly’s CIAM systems and services
Design and build secure
scalable solutions for authentication
and related platform capabilities
Improve the reliability
and maintainability of identity-related services through architectural decisions and operational rigor
Participate in on-call support rotation
How You'll Work.
Team & Collaboration
Partner with engineering, product, and security teams to define roadmaps, align priorities, and address technical risks early; Drive adoption of modern, standards-based identity patterns and best practices across teams and systems; Mentor engineers across the organization, helping raise the quality of technical design, implementation, and collaboration; align diverse stakeholders
Communication Scope
written and verbal communication skills; ability to produce clear technical documentation; align diverse stakeholders
Process & Methodology
Lead complex technical initiatives across multiple teams
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