OpenAISan Francisco, CASenior technical owner designing, building, and operating secure, reliable infrastructure-as-code platforms for identity, access, and shared services. Requires 10+ years of hands-on SRE experience in high-reliability on-prem/hybrid environments.
Security engineer owning cross-cutting auth, authorization, and AI guardrail programs across product and infrastructure. Requires 10+ years shipping security-critical infrastructure and experience with AI/LLM protections.
Staff Application Security Engineer focused on M&A due diligence and secure integration of acquired codebases and systems at Anthropic. Lead security assessments, risk readouts, post-close remediation and automation using Claude, while contributing to core AppSec work. Requires 7+ years AppSec experience, rapid codebase assessment skills, and coding ability.
Staff Security Engineer owning threat detection, SIEM architecture, and security operations for cloud, apps, and endpoints. Requires 6+ years in security/SRE/infra engineering with experience building detection-as-code, endpoint monitoring (SentinelOne), and driving MTTD/MTTR improvements in AWS environments.
Build and operate AI-powered fraud/abuse detection systems defending Replit's platform from phishing, cryptomining, account takeover, and LLM abuse. Requires 8+ years in security/anti-abuse, Python/TypeScript, SQL at scale, and ML/LLM classifier experience.
Build and operate AI-powered abuse detection systems that defend Replit's platform from phishing, cryptomining, LLM token farming, and other attacks. Own end-to-end detection, investigation, and automated response across millions of daily actions.