Staff Platform Security Engineer (IAM)
GeminiNew York, New York, United States • San Francisco, California, United States
Posted September 23, 2025
168000 - 240000 USD year
Full Time
About the Company
Gemini Trust Company, LLC (Gemini) is a leading cryptocurrency exchange and custodian founded in 2015 by Cameron and Tyler Winklevoss. The company specializes in buying, selling, staking, and securely storing digital assets like Bitcoin and Ethereum while adhering to strict fiduciary obligations and banking compliance standards. Gemini's commitment to regulatory adherence and high security makes it a distinctive player in the cryptocurrency industry.
Job Description
Gemini is seeking a Staff Platform Security Engineer (IAM) to secure their infrastructure through service hardening and the development of foundational security tools. The role involves building IAM services, authentication systems, and identity infrastructure, requiring hands-on engineering and partnership with engineering teams. This is a position based in both San Francisco and New York City.
Requirements
- Build and maintain IAM services and authentication systems using Python or Go
- Design and implement workforce identity solutions with Okta and multi-IdP architectures
- Develop PKI infrastructure and certificate lifecycle management for service authentication
- Create secrets management platforms with automated rotation and zero-knowledge patterns
- Build authorization services, access control systems, and policy engines
- Partner with engineering teams on identity architecture and secure authentication patterns
Benefits
- Competitive starting salary
- Long-term incentive in the form of a new hire equity grant
- Comprehensive health plans
- Paid Parental Leave
- Flexible time off