Jobs in United States

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  Software Engineer, Core Network Engineering

  6 months ago

  OpenAI · San Francisco, California, United States

  Full-time$230K – $342K a yearIT

  The Core Network Engineering team owns the end-to-end networking stack that connects OpenAI’s compute infrastructure — spanning global WAN/edge connectivity, data-center networking, and high-performance host/xPU networking used for large-scale training and inference workloads.

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  Networking Operating System Firmware Engineer

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-time$225K – $423K 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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  Protection Scientist Engineer, Integrity

  6 months ago

  OpenAI · San Francisco, California, United States +1

  Full-time$198K – $425K a yearEngineering

  The Integrity team is responsible for the scaled systems that help identify and respond to bad actors and harm on OpenAI’s platforms. We protect users and the wider world by developing responses to complex harms and building the harm protections needed for new product and model…

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  Software Engineer, Delivery / CD

  6 months ago

  OpenAI · San Francisco, California, United States +2

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

  The Engineering Acceleration Delivery / Continuous Deployment team builds and operates the systems that safely ship OpenAI’s infrastructure and product code to production.

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  Product Manager, Financial Engineering

  6 months ago

  OpenAI · San Francisco, California, United States

  HybridFull-time$293K – $325K a yearEngineering

  Our team turns OpenAI’s latest model capabilities into polished, trusted products for consumers and developers. We build the end-to-end experiences including product surfaces, platform layers, and developer workflows that make cutting-edge AI accessible, useful, and dependable…

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  Technical Threat Investigator, Threat Intel Engineering

  6 months ago

  OpenAI · San Francisco, California, United States +2

  RemoteFull-time$347K – $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, GPT Infrastructure

  6 months ago

  OpenAI · San Francisco, California, United States +1

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

  The GPT Infrastructure team builds systems that turn advances in model inference and optimization into reliable production capabilities. We enable OpenAI workloads to be qualified and optimized across new accelerator platforms without requiring a one-off port and tuning effort…

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  GPT Infrastructure Lead

  6 months ago

  OpenAI · San Francisco, California, United States +1

  HybridFull-timeLead / staff$293K – $385K a yearEngineering

  OpenAI’s Industrial Compute team is responsible for building and scaling large-scale compute capacity across first-party data centers, strategic partners, and industrial infrastructure environments. We focus on converting power, land, hardware, and operational execution into…

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  Engineering Manager, Cooperative Systems

  6 months ago

  OpenAI · Seattle, Washington, United States

  HybridFull-timeManager$400K – $445K a yearEngineering

  The Cooperative AI team is scaling OpenAI with 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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  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.

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