AfterQuery - Security Engineer

من الإعلان الأصلي

San Francisco, California, United States Pushes the frontier of LLMs and AI agents through novel datasets and experimentation; builds infrastructure powering frontier data creation for agentic and hard-reasoning workflows for leading AI labs and YC companies. Comp: $200K-$350K base (depends on experience) + $250K-$500K (4-year vesting) equity. Visa: Open to visa transfers (e.g. OPT, H1B transfers). Policy: On-site, 5 days in-office in San Francisco. Own and build AfterQuery's security posture from the ground up while contributing to core infrastructure; protect highly sensitive AI training…