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This listing was closed on Jul 20, 2026.
Browse Open JobsOpenAI is seeking a Software Engineer to join the Defensive Security Agent Engineering team, focusing on building scalable autonomous security solutions. This role emphasizes backend and data engineering, integrating AI-driven technologies into security infrastructure. You will develop systems to protect OpenAI's infrastructure and data, working in a hybrid environment based in San Francisco or New York.
San Francisco · US · 4263+ employees
Cloudflare is a global cloud platform providing network security, performance, and reliability services for Internet properties. Its offerings include content delivery, SASE/Zero Trust security, and serverless computing.