Role SummaryThe Principal Engineer in the Identity Domain provides senior technical leadership for identity services across the platform. This role defines and evolves enterprise-wide identity and access management (IAM) capabilities, influencing architecture, engineering standards, and execution across multiple teams.
The Principal Engineer sets technical direction for authentication, authorization, and identity federation, drives adoption of modern identity standards, and ensures identity is implemented as a consistent, secure platform capability.
Key ResponsibilitiesTechnical Leadership- Act as the senior technical authority for identity services across platforms and teams
- Define and evolve enterprise-wide IAM architecture and engineering standards
- Design and maintain reference implementations for core identity capabilities
- Review and influence system designs and code to ensure security, scalability, and correctness
Authentication, Authorization & Access Management- Architect and implement OAuth 2.0, OpenID Connect (OIDC), and SAML 2.0 for SSO and federation across hybrid, multi-cloud, and SaaS environments
- Drive adoption of phishing-resistant, passwordless authentication, including FIDO2, WebAuthn, and Passkeys
- Define API authorization patterns using JWT and mTLS for service-to-service communication
- Lead the transition to adaptive, context-aware authorization models (RBAC/ABAC) aligned with Zero Trust principles
Identity Lifecycle & Federation- Define and implement automated identity lifecycle management using SCIM
- Guide teams on unified and federated identity constructs and cross-domain trust models
- Incorporate global trends in identity and identity verification into platform design and standards
Influence & Mentorship- Mentor engineers across teams, raising the bar for identity and security engineering
- Provide technical guidance to product and platform partners on identity-related decisions
- Influence roadmaps and priorities through technical leadership and domain expertise
Required Qualifications- Extensive experience designing and building identity and access management systems
- Strong knowledge of identity protocols and standards (OAuth 2.0, OIDC, SAML, SCIM)
- Experience with federated and unified identity architectures in distributed environments
- Proven ability to influence technical direction across multiple teams and platforms
Preferred Qualifications- Experience with identity verification, risk-based authentication, or trust signals
- Familiarity with Zero Trust architectures and adaptive access control models
- Experience operating identity platforms at scale in regulated or security-sensitive environments
Impact & Scope (Principal Level Alignment)- Technical decisions have broad impact across the Identity Domain and adjacent platforms
- Establishes standards and patterns adopted by multiple teams
- Recognized as a principal-level domain expert for identity, authentication, and authorization
Additional DetailsThe base pay range for this position is expected in the range below:
$240,800 - $321,500
Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as PTO and parental leave). Details of participation in these benefit plans will be provided if an employee receives an offer of employment.
If hired, employees will be in an "at-will position" and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.
