Jobs at OpenAI

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  Software Engineer, ChatGPT Infrastructure

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-time$347K – $445K a yearEngineering

  ChatGPT is a rapidly evolving system: new capabilities ship continuously, product surfaces change quickly, and usage patterns shift week-to-week. Supporting that pace requires infrastructure that can handle real production constraints—high concurrency, unpredictable traffic…

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  Data Center Controls Network Engineer

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-time$257K – $327K a yearData & AI

  OpenAI is building the infrastructure foundation for the next generation of AI. The Data Center Engineering team defines the strategy, reference architectures, technical requirements, and delivery standards for the large-scale data centers that support OpenAI research,…

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  Performance Modeling Engineer ~2

  6 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-timeEntry level$347K – $445K a yearEngineering

  OpenAI’s Hardware organization develops system and infrastructure solutions designed for the unique demands of advanced AI workloads. We work closely with architecture, infrastructure, and vendor teams to evaluate system performance and guide critical design decisions.

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  Performance Modeling Engineer

  6 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-time$347K – $445K a yearEngineering

  OpenAI’s Hardware organization develops system and infrastructure solutions designed for the unique demands of advanced AI workloads. We work closely with architecture, infrastructure, and vendor teams to evaluate system performance and guide critical design decisions.

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  Performance Modeling Lead

  6 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-timeLead / staff$347K – $445K a year

  OpenAI’s Hardware organization develops system and infrastructure solutions designed for the unique demands of advanced AI workloads. We work closely with research, software, and external hardware partners to shape the next generation of AI systems, from silicon through…

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  Engineering Manager, Multimodal (API)

  6 months ago

  OpenAI · San Francisco, California, United States

  On-siteFull-timeManager$401K – $445K a yearEngineering

  OpenAI's mission is to ensure that artificial general intelligence (AGI) benefits all of humanity. Our API is the industry's most widely adopted AI platform, empowering startups, indie developers, and Fortune 500 companies alike. Through multimodal APIs, we enable users to…

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  Data Center Infrastructure Electrical Engineer

  6 months ago

  OpenAI · San Francisco, California, United States +2

  HybridFull-time$257K – $327K a yearData & AI

  OpenAI is building the infrastructure foundation for the next generation of AI. The Data Center Engineering team defines the strategy, reference architectures, technical requirements, and delivery standards for the large-scale data centers that support OpenAI research,…

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  Software Engineer, Kernel Performance & AI Tooling

  6 months ago

  OpenAI · San Francisco, California, United States

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

  OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the…

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  Product Manager, API Infrastructure

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-time$325K – $347K a yearEngineering

  The OpenAI API team builds the foundation that enables every developer to harness OpenAI’s models safely, reliably, and at scale. We design and operate the systems that power model serving, API access, billing, developer tooling, and enterprise integrations—forming the…

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  Full Stack Software Engineer, Education

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-timeSenior$266K – $385K a yearEngineering

  OpenAI’s Education team is building products and experiences that help learners, educators, and institutions benefit from AI in ways that are rigorous, useful, and grounded in real learning outcomes.

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  Software Engineer, Security Observability

  6 months ago

  OpenAI · San Francisco, California, United States +3

  RemoteFull-time$293K – $325K 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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  ChatGPT Performance Engineer

  6 months ago

  OpenAI · San Francisco, California, United States +3

  RemoteFull-timeSenior$347K – $445K a yearEngineering

  We bring OpenAI's technology to the world through products like ChatGPT and the OpenAI API.

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  Software Engineer, Foundations Search

  6 months ago

  OpenAI · San Francisco, California, United States

  Full-time$266K – $455K a yearEngineering

  The Foundations Research team works on high-risk, high-reward ideas that could shape the next decade of AI. Our goal is to advance the science and data that enable our training and scaling efforts, with a particular focus on future frontier models. Pushing the boundaries of…

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  Software Engineer, Infrastructure - Analytics Platform

  7 months ago

  OpenAI · San Francisco, California, United States

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

  The Platform Analytics team builds the systems OpenAI researchers use to understand the quality and behavior of the models we train including what models are doing, why they behave in a particular way, and how that behavior changes across experiments.

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  Deployment Lead (DL), FDE - Tokyo

  7 months ago

  OpenAI · Tokyo, Japan

  HybridFull-timeLead / staffEngineering

  OpenAI’s Forward Deployed Engineering (FDE) team turns research breakthroughs into production-grade systems. We embed deeply with customers to solve high-leverage problems and act as the delivery engine for our most complex large-scale engagements. We move quickly from…

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  Software Engineer, Workload Enablement

  7 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-timeSenior$293K – $385K a yearEngineering

  The Scaling team is responsible for the architectural and engineering backbone of OpenAI’s infrastructure. We design and deliver advanced systems that support the deployment and operation of cutting-edge AI models. Our work spans system software, networking, platform…

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  Critical Facilities Lead, Compute Infrastructure

  7 months ago

  OpenAI · United States

  RemoteFull-timeLead / staff$199K – $302K a yearEngineering

  OpenAI, in close collaboration with our capital partners, is embarking on a journey to build the world’s most advanced AI infrastructure ecosystem. The Infrastructure team is central to this mission, setting the core strategy and implementing the vision. From site selection to…

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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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  Applied AI Engineer - Tokyo

  7 months ago

  OpenAI · Tokyo, Japan

  HybridFull-timeData & AI

  OpenAI’s Applied AI Engineering team helps organizations turn frontier AI capabilities into safe, reliable, and high-impact production systems. We work with customer executives, product and engineering teams, security leaders, and transformation teams to identify valuable…

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.