Jobs in New York, United States

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  Applied AI Engineer, Codex Core Agent

  7 months ago

  OpenAI · San Francisco, California, United States +2

  Full-time$230K – $385K a yearData & AI

  The Codex Core Agent team builds the kernel of Codex. We own making the agent better, accelerating research, and making those improvements real in production for our users.

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  Software Engineer, Codex Core Agents

  7 months ago

  OpenAI · San Francisco, California, United States +2

  Full-time$230K – $385K a yearEngineering

  The Codex Core Agent team builds the kernel of Codex. We own making the agent better, accelerating research, and making those improvements real in production for our users.

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  Principal Software Engineer, Infrastructure Security

  7 months ago

  OpenAI · United States +3

  RemoteFull-timeLead / staff$401K – $510K a yearSecurity

  Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.

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  Principal Security Engineer, Infrastructure Security

  7 months ago

  OpenAI · United States +3

  RemoteFull-timeLead / staff$401K – $510K a yearSecurity

  Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.

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  Software Engineer, Observability

  8 months ago

  OpenAI · San Francisco, California, United States +2

  Full-time$266K – $445K a yearEngineering

  We’re building the observability product for OpenAI—from scalable infrastructure to a rich, AI-powered UI. Our systems ingest over petabytes of logs and billions of time series metrics across our fleet. We're now layering intelligence on top—think agents that summarize SEVs,…

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  Software Engineer, GPU Infrastructure - HPC

  9 months ago

  OpenAI · San Francisco, California, United States +1

  Full-time$230K – $490K a yearEngineering

  The Fleet team at OpenAI supports the computing environment that powers our cutting-edge research and product development. We oversee large-scale systems that span data centers, GPUs, networking, and more, ensuring high availability, performance, and efficiency. Our work…

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  Software Engineer, Fleet Management

  11 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-time$230K – $490K a yearEngineering

  The Software Engineer, Operating Systems & Orchestration will focus on building systems to manage hardware, configurations, vendors, and the people interacting with our infrastructure. You will design and develop solutions that integrate individual nodes and servers into…

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  Software Engineer, Resilience Engineering

  12 months ago

  OpenAI · San Francisco, California, United States +2

  Full-time$230K – $490K a yearEngineering

  As OpenAI continues to grow, we are looking for experienced, problem-solving engineers to ensure our systems scale. Our success depends on our ability to quickly iterate on products while also ensuring that they are performant and reliable. You will work in a deeply iterative,…

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  Security Engineer, Infrastructure Security

  13 months ago

  OpenAI · United States +3

  RemoteFull-time$266K – $445K a yearSecurity

  Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.

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  Software Engineer, Infrastructure Security

  13 months ago

  OpenAI · United States +3

  RemoteFull-time$266K – $445K a yearSecurity

  Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity.

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  Software Engineer, Agent Infrastructure

  17 months ago

  OpenAI · San Francisco, California, United States +2

  HybridFull-time$230K – $385K a yearEngineering

  The Agent Infrastructure team at OpenAI is responsible for building systems that enable training and deployment of highly useful AI agents, both internally and for the world.

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  Software Engineer, Developer Productivity

  19 months ago

  OpenAI · San Francisco, California, United States +3

  Full-timeSenior$210K – $490K a yearEngineering

  The Engineering Acceleration team designs, builds and maintains the foundational systems that engineers use to build ChatGPT and the API. This is a fast-growing team and you will get a chance to own and define the strategy, vision, and plan for how to increase developer…

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  Software Engineer, Fleet Infrastructure

  21 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-time$230K – $490K a yearEngineering

  As an engineer within Fleet infrastructure, you will design, write, deploy, and operate infrastructure systems for model deployment and training on one of the world’s largest GPU fleet. The scale is immense, the timelines are tight, and the organization is moving fast; this is…

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  Software Engineer, Data Infrastructure

  28 months ago

  OpenAI · San Francisco, California, United States +3

  HybridFull-time$266K – $445K a yearData & AI

  Data Platform at OpenAI owns the foundational data stack powering critical product, research, and analytics workflows. We operate some of the largest Spark compute fleets in production; design, and build data lakes and metadata systems on Iceberg and Delta with a vision toward…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.