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OpenAI is seeking an AI Systems Engineer for Codex Core Agents in San Francisco. You will build the AI systems that keep Codex agents dependable in production, spanning the harness, model interaction, inference, and safe execution.
You’ll collaborate with research, infrastructure, and product to design capabilities, run experiments and ablations, improve observability and performance, and deliver durable improvements across latency, cost, and reliability.
OpenAI is seeking an AI Systems Engineer for Codex Core Agents in San Francisco. You will build the AI systems that keep Codex agents dependable in production, spanning the harness, model interaction, inference, and safe execution.
You’ll collaborate with research, infrastructure, and product to design capabilities, run experiments and ablations, improve observability and performance, and deliver durable improvements across latency, cost, and reliability.