培训 - 运行时基础工程师
Training - Runtime Foundations Engineer
我们正在寻找一位训练运行时：运行时基础工程师，负责构建将数千台计算机连接在一起并将其作为统一系统暴露的软件。
该系统需要服务于进行多个并行实验的个人研究人员，以及跨越数万甚至数百万台机器和加速器的最大训练运行。这需要易于使用、可观察的系统，能够促进快速调试和开发周期，同时在保持稳定性和性能的前提下，持续优化规模。
你将主要使用Codex + Rust，构建高性能的异步系统，重点在于性能、正确性、弹性和可扩展性。
在这个规模和人工智能发展的前沿工作会带来新的挑战。我们支持多种不同类型的研究，你将面对的问题高度模糊，需要具备迅速进入新领域的能力，理解用户问题，并展示出强大的设计判断力和熟练的执行力来推进我们的项目。
我们寻找热爱优化端到端平台的人，了解高性能架构以最大化我们在超级计算机上的本地和分布式性能。我们寻找对快速响应训练运行时和计算堆栈动态变化需求的节奏充满热情的工程师。
此职位位于萨尔茨堡
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ABOUT THE TEAM
Training Runtime designs the core distributed runtime that powers everything from early research experiments to frontier-scale model runs. We build robust, scalable, high performance components to support our distributed training workloads. Our priorities are to maximize the productivity of our researchers and our hardware, accelerating progress towards AGI.
Within Training Runtime, the Runtime Foundations team develops the distributed OS responsible for orchestrating the large numbers of processes that make up modern training workloads and providing all necessary observability and resilience to operate in frontier scale environments. Our runtime sits beneath training frameworks and on top of research infrastructure, ensuring jobs run reliably across massive clusters while maintaining performance, stability, and observability.
Success for us is measured by both system reliability and researcher velocity - enabling ideas to scale from experiments to production training runs.
ABOUT THE ROLE
As a Training Runtime: Runtime Foundations Engineer, you will work on the software that ties thousands of computers together and exposes them as a unified system.
This system has to serve individual researchers running multiple parallel experiments, as well as our largest training runs spanning 100’s of thousands and even millions of machines and accelerators. This requires easy to use, introspectable systems that can promote a fast debugging and development cycle, as well as relentless optimization for scale while maintaining stability and performance throughout.
You will work primarily in Codex + Rust, building high-performance asynchronous systems with a strong emphasis on performance, correctness, resilience, and scalability.
Working at this scale and at the frontier of AI development poses novel challenges. We support many different types of research, and the problems you will be working on are highly ambiguous and require a superb ability to jump into novel domains, understand user problems, and demonstrate both strong design judgment and proficient execution to advance our programs.
We’re looking for people who love optimizing an end-to-end platform, understanding high-performance architectures to maximize both local and distributed performance across our supercomputers. We’re looking for engineers excited by the rapid pace of responding to the dynamic and evolving needs of our training runtime and compute stack.
This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees.
IN THIS ROLE, YOU WILL:
- Work across our Python and Rust stack
- Design, build, and maintain software to orchestrate and monitor machine learning workloads on our largest supercomputers
- Profile and optimize our software stack to support computation orchestration at frontier scale
- Improve reliability, observability, and fault tolerance for long-running jobs
- Debug complex distributed systems issues across large clusters
- Respond to the changing shapes and needs of the ML systems to enable our researchers
YOU MIGHT THRIVE IN THIS ROLE IF YOU:
- Have experience developing distributed systems
- Enjoy understanding how large systems behave and fail at scale
- Love being both a developer and an operator
- Care deeply about performance, correctness, and reliability
- Have strong software engineering skills and are proficient in Rust or another systems programming language (e.g. C++)
- Have solid Linux knowledge, and are comfortable with systems-level debugging, performance analysis, and memory profiling
- Are comfortable and experienced in developing asynchronous and concurrent systems
- Like high-ownership environments with light process and strong engineering agency
About OpenAI
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.
For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement https://cdn.openai.com/policies/eeo-policy-statement.pdf.
Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.
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At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.