AB
Lead Engineer – Identity & Authentication
Accepting applicationsAlbert Bow · New York, United States
Full-Time Mid_senior Javaaiatementorrf
Posted
5 May
Category
Test
Experience
Mid_senior
Country
United States
Build the future of secure finance. Protect millions. Own the identity layer of Web3.
We’re assembling a foundational team to redefine identity, authentication, and security across a global financial platform operating at the intersection of crypto, payments, and regulated infrastructure.
This is not just another engineering role, this is your chance to own and architect mission-critical systems that secure millions of users managing digital and traditional assets worldwide.
Responsibilities:
Architect and scale next-gen identity & authentication systems (passkeys, WebAuthn, MFA, biometrics)
Build secure-by-design infrastructure that balances UX with strict regulatory requirements
Design systems for fraud detection, compliance, and forensic visibility
Own integrations with identity providers, security vendors, and fintech ecosystems
Shape authentication strategies in regulated environments (SCA, KYC/AML, PSD2)
Play a key role in building and mentoring a high-performance team
Requirements:
Engineers from crypto, fintech, or payments backgrounds who’ve worked at scale
Strong backend expertise in Node.js (TypeScript/JavaScript) or Golang
Deep understanding of OAuth2, OIDC, SAML, WebAuthn, FIDO2
Experience designing secure, auditable systems in regulated environments
Exposure to fraud prevention, risk-based authentication, and compliance frameworks
A builder mindset—you’re excited to own systems end-to-end and influence strategy
Why This Role Stands Out
Own one of the most critical layers in modern financial systems: identity
Work on cutting-edge authentication tech (passkeys, adaptive auth, biometrics)
Operate in a high-scale, multi-asset environment (crypto + fiat + beyond)
Be part of a company pushing on-chain finance into the mainstream
Opportunity to build a team from the ground up
If you care about security, scale, and shaping the future of financial access—this is your role.
Show more Show less
We’re assembling a foundational team to redefine identity, authentication, and security across a global financial platform operating at the intersection of crypto, payments, and regulated infrastructure.
This is not just another engineering role, this is your chance to own and architect mission-critical systems that secure millions of users managing digital and traditional assets worldwide.
Responsibilities:
Architect and scale next-gen identity & authentication systems (passkeys, WebAuthn, MFA, biometrics)
Build secure-by-design infrastructure that balances UX with strict regulatory requirements
Design systems for fraud detection, compliance, and forensic visibility
Own integrations with identity providers, security vendors, and fintech ecosystems
Shape authentication strategies in regulated environments (SCA, KYC/AML, PSD2)
Play a key role in building and mentoring a high-performance team
Requirements:
Engineers from crypto, fintech, or payments backgrounds who’ve worked at scale
Strong backend expertise in Node.js (TypeScript/JavaScript) or Golang
Deep understanding of OAuth2, OIDC, SAML, WebAuthn, FIDO2
Experience designing secure, auditable systems in regulated environments
Exposure to fraud prevention, risk-based authentication, and compliance frameworks
A builder mindset—you’re excited to own systems end-to-end and influence strategy
Why This Role Stands Out
Own one of the most critical layers in modern financial systems: identity
Work on cutting-edge authentication tech (passkeys, adaptive auth, biometrics)
Operate in a high-scale, multi-asset environment (crypto + fiat + beyond)
Be part of a company pushing on-chain finance into the mainstream
Opportunity to build a team from the ground up
If you care about security, scale, and shaping the future of financial access—this is your role.
Show more Show less