Lead Engineer – Identity & Authentication

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 requirementsDesign systems for fraud detection, compliance, and forensic visibilityOwn integrations with identity providers, security vendors, and fintech ecosystemsShape authentication strategies in regulated environments (SCA, KYC/AML, PSD2)Play a key role in building and mentoring a high-performance teamRequirements:Engineers from crypto, fintech, or payments backgrounds who’ve worked at scaleStrong backend expertise in Node.js (TypeScript/JavaScript) or GolangDeep understanding of OAuth2, OIDC, SAML, WebAuthn, FIDO2Experience designing secure, auditable systems in regulated environmentsExposure to fraud prevention, risk-based authentication, and compliance frameworksA builder mindset—you’re excited to own systems end-to-end and influence strategyWhy This Role Stands OutOwn one of the most critical layers in modern financial systems: identityWork 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 mainstreamOpportunity to build a team from the ground upIf you care about security, scale, and shaping the future of financial access—this is your role.