Senior/Staff Security Engineer
Core
Design and ship end-to-end encryption, key management, encrypted-data search, confidential-computing infrastructure, and secure backend services.
Role type
Senior/Staff Security Engineer (Backend)
Builds
End-to-end encryption, key management, confidential-computing infrastructure, secure backend services, audit logging, and incident-response processes.
Domain
Cloud Security, Cryptography, Backend Engineering
Required skills
Python, Applied Cryptography, Cloud Security (AWS/GCP), Incident Response, Identity & Access Management, CI/CD Security, Threat Modeling
Preferred skills
Confidential Computing, Attestation, Document Store Security, iOS Security, Bluetooth LE Security, Firmware Signing, LLM Infrastructure, SOC 2 Audits
Technologies
Python, AWS, GCP, KMS, IAM, OAuth
Responsibilities
Design and ship end-to-end encryption and key management; Build confidential-computing infrastructure with attestation; Own identity, secrets, and privileged access; Lead supply-chain and CI/CD security; Build audit logging and incident-response processes; Lead engineering-side SOC 2 compliance work; Review engineering changes for security and set direction through design reviews.
Seniority
Senior/Staff, hands-on IC
