openai

openai

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834 open positions
Last updated Sep 26, 2026
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openaiopenai·United KingdomUnited Kingdom·San Francisco·On-site

Software Engineer, Agent Infrastructure

$230k–$385k/year
38
Lowest

About the Team 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. We work hand-in-hand with researchers to design and scale the environment in which agentic models are trained

Software EngineerSoftware EngineeringFull-TimeMid
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0 0 0 16mo ago

Software Engineer, Inference - Multi Modal

$295k–$555k/year
38
Lowest

About the Team OpenAI’s Inference team powers the deployment of our most advanced models - including our GPT models, 4o Image Generation, and Whisper - across a variety of platforms. Our work ensures these models are available, performant, and scalable in production, and we partner closely with Rese

Software EngineerSoftware EngineeringFull-TimeMid
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0 0 0 16mo ago

Researcher, Training

$300k–$600k/year
38
Lowest

About the Team OpenAI's Training team is responsible for producing the large language models that power our research, our products, and ultimately bring us closer to AGI. Achieving this goal requires combining deep research into improving our current architecture, datasets and optimization technique

ResearcherRecruitment & Talent AcquisitionFull-TimeMid
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1 0 0 16mo ago

Research Engineer/Research Scientist, RL/Reasoning

$295k–$445k/year
38
Lowest

About the Team The RL and Reasoning team drives the core reasoning paradigm and has created groundbreaking innovations such as o1 and o3. They focus on pushing the boundaries of reinforcement learning research, building next-generation generative models, and deploying them at scale. About the Role A

Data ScientistDataFull-TimeMid
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0 0 0 16mo ago

Technical Program Manager, Applied Infrastructure

$257k–$445k/year
38
Lowest

Technical Program Manager – Applied Infrastructure About the Team The Applied team safely brings OpenAI’s technology to the world, powering products like ChatGPT, and the APIs for GPT and more. Behind these products is a complex and rapidly evolving infrastructure platform that enables scale, perfor

OtherTechnical Program ManagerFull-TimeMid
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0 0 0 17mo ago

Inference Engineer, Robotics

$380K • Offers Equity
41
Low

About the Team Our Robotics team is focused on unlocking general-purpose robotics and pushing towards AGI-level intelligence in dynamic, real-world settings. Working across the entire model stack, we integrate cutting-edge hardware and software to explore a broad range of robotic form factors. We st

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0 0 0 17mo ago

Software Engineer, Habitat (Online Data)

$266k–$445k/year
38
Lowest

About the team Online Data builds and operates Habitat, the single product surface of Online Data and the system of record for OpenAI’s online user data. As OpenAI’s scale and product requirements evolve, Habitat is becoming a full-stack, one-size-fits-most database platform with end-to-end ownershi

Software EngineerSoftware EngineeringFull-TimeMid
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0 0 0 17mo ago

Research Engineer, Frontier Evals & Environments

$295k–$380k/year
38
Lowest

About the teamThe Agent Post-Training team creates the frontier agents OpenAI ships to the world. We are training the models behind our agents in Codex, ChatGPT, the API, and other frontier products: persistent, proactive intelligence that can operate computers, collaborate with people and other age

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0 0 0 17mo ago
openaiopenai·IrelandIreland·Dublin·On-site

Software Engineer, Privacy

27
Lowest

About the Team The Privacy Team at OpenAI is committed to building a secure and trustworthy platform. Our area of responsibility encompasses all OpenAI products and systems that process user data. We provide cross-functional partners with the tools needed to ensure that all products adhere to the hi

Software EngineerSoftware EngineeringFull-TimeMid
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1 0 0 17mo ago

Research Engineer

$250k–$445k/year
38
Lowest

By applying to this role, you will be considered for Research Engineer roles across all teams at OpenAI. About the Role As a Research Engineer here, you will be responsible for building AI systems that can perform previously impossible tasks or achieve unprecedented levels of performance. We're look

OtherResearch EngineerFull-TimeMid
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1 0 0 17mo ago

Research Scientist

$250k–$445k/year
38
Lowest

By applying to this role, you will be considered for Research Scientist roles across all teams at OpenAI. About the Role As a Research Scientist here, you will develop innovative machine learning techniques and advance the research agenda of the team you work on, while also collaborating with peers

Data ScientistDataFull-TimeMid
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0 0 0 17mo ago

Software Engineer, Developer Productivity

$210k–$490k/year
38
Lowest

About the Role 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 productivity.

OtherDeveloperFull-TimeMid
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0 0 0 18mo ago

Software Engineer, AI Safety

$207k–$385k/year
41
Low

About the Team The Safety Systems team is dedicated to ensuring the safety, robustness, and reliability of AI models and their deployment in the real world. Learn more about OpenAI’s approach to safety. Building on the many years of our practical alignment work and applied safety efforts, Safety Sys

OtherSoftware Engineer AiFull-TimeMid
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1 0 0 18mo ago

Security Engineer, Application Security

$266k–$445k/year
41
Low

About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committ

EngineeringSecurity EngineerFull-TimeMid
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0 0 0 19mo ago

Security Engineer, Application Security

$266k–$445k/year
38
Lowest

About the Team Security is at the foundation of OpenAI’s mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI’s technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committ

EngineeringSecurity EngineerFull-TimeMid
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0 0 0 19mo ago

Software Engineer, Fleet Infrastructure

27
Lowest

This role will support the fleet infrastructure team at OpenAI. The fleet team focuses on running the world’s largest, most reliable, and frictionless GPU fleet to support OpenAI’s general purpose model training and deployment. Work on this team ranges from Maximizing GPUs doing useful work by build

Software EngineerSoftware EngineeringFull-TimeMid
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1 0 0 19mo ago

Full-Stack SWE, Data Acquisition (Foundations)

$295k–$536k/year
38
Lowest

Overview:The Data Acquisition team within the Foundations organization at OpenAI is responsible for all aspects of data collection to support our model training operations. Our team manages web crawling and GPTBot services and works closely with Data Processing, Architecture, and Scaling teams. We a

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0 0 0 19mo ago

Full Stack Engineer, Fleet Scheduling

$230k–$490k/year
38
Lowest

About the TeamFull Stack engineers within the Fleet Scheduling team are dedicated to building intuitive and scalable interfaces that empower researchers to efficiently manage AI workloads across some of the largest supercomputers in the world. Our focus is on developing robust, high-performance syst

EngineeringFullstack DeveloperFull-TimeMid
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0 0 0 19mo ago

Software Engineer, Model Inference

$266k–$500k/year
38
Lowest

About the Team Our Inference team brings OpenAI’s most capable research and technology to the world through our products. We empower consumers, enterprise and developers alike to use and access our start-of-the-art AI models, allowing them to do things that they’ve never been able to before. We focu

Software EngineerSoftware EngineeringFull-TimeMid
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1 0 0 19mo ago

Researcher, Safety Oversight

$380k–$500k/year
38
Lowest

About the Team The Safety Systems team is responsible for various safety work to ensure our best models can be safely deployed to the real world to benefit the society, and is at the forefront of OpenAI's mission to build and deploy safe AGI, driving our commitment to AI safety and fostering a cultu

ResearcherRecruitment & Talent AcquisitionFull-TimeMid
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0 0 0 20mo ago