OpenAISan Francisco, CALead architecture and evolution of the Agent Harness Bridge at OpenAI, owning integrations between Codex harness, research infrastructure, and agent systems to enable reliable large-scale training of frontier models. Requires strong backend/infra experience, API and systems design expertise, and cross-functional leadership.
Leads architecture and scaling of backend services, APIs, distributed systems, databases, and data pipelines for OpenAI's developer platform and enterprise products. Requires deep expertise in backend engineering, reliability, security, and cross-team collaboration in fast-paced environments.
Architects high-performance infrastructure for training large-scale neuroscience-informed AI models and RL environments. Optimizes code, resolves critical bottlenecks, and scales research prototypes to production systems.
Leads Airbnb's performance engineering strategy across full stack including CPU/GPU utilization, backend efficiency, and ML infra. Builds profiling tools, influences company-wide SLOs, and mentors engineers with 12+ years experience in high-scale systems.
Principal Engineer architects and evolves core platform for AI-powered contract intelligence, builds scalable SaaS systems with LLMs and semantic search, leads cross-functional teams, and mentors engineers. Requires 10+ years experience in large-scale distributed systems and AI product delivery.
Designs and builds fault-tolerant, scalable distributed systems for Snowflake's metadata, Snowgrid, and data sharing features. Requires 15+ years experience, strong CS fundamentals, Java fluency, and ability to mentor juniors while solving performance and scale challenges.