OpenAI에서 추론 스택 성능 최적화를 담당할 엔지니어를 찾습니다. 성능 프로파일링 및 벤치마킹에 대한 깊은 전문성을 바탕으로 추론 워크로드의 병목 현상을 분석하고 비용 효율적인 인프라를 설계합니다. 분산 시스템과 하드웨어 효율성에 대한 이해를 통해 모델의 성능을 극대화하고 미래 용량을 예측하는 핵심 역할을 수행하게 됩니다.
Our team analyzes inference stack performance across the application, model, and fleet layers to identify bottlenecks and drive faster, cheaper inference. We combine systems profiling, benchmarking, and analysis to understand where time and cost are spent, then turn that understanding into performance optimizations and models that project performance and capacity needs for future launches.
In this role, you will model inference performance across application, model, and fleet layers with higher fidelity. You will build cost-to-serve estimates from microbenchmarks and create tools that help cross-functional teams reason about latency, capacity, utilization, and cost tradeoffs.
Build and refine performance models that translate microbenchmark results into cost-to-serve estimates.
Analyze inference workloads end to end across applications, models, and fleet infrastructure.
Enhance tooling to identify bottlenecks across layers for latency and throughput.
Partner with other teams to turn performance insights into concrete improvements and project how future changes affect inference.
Enjoy reasoning from first principles about distributed systems, model inference, and hardware efficiency.
Are comfortable working across abstraction layers, from application behavior to kernels, accelerators, networking, and fleet scheduling.
Have deep expertise with performance profiling, benchmarking, analysis, and optimization.
Enjoy collaborating with engineering and research teams to improve real production systems.
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.
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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