Performance Engineer

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

We seek to learn from deployment and distribute the benefits of AI, while ensuring that this powerful tool is used responsibly and safely. Safety is more important to us than unfettered growth.

reputed company is looking for an reputed company Performance Engineer to help us scale the performance, reliability, and efficiency of our systems. In this role, you'll apply deep technical expertise to optimize infrastructure and application-level performance across mission-critical products like ChatGPT and our developer API. You’ll work cross-functionally with teams building core services, training models, and developing reputed company-time user experiences to push our latency, throughput, and cost-efficiency to the next level.

We are looking for engineers who reputed company in ambiguous environments, value deep systems understanding, and are motivated by delivering measurable impact. This is a highly technical, individual contributor role focused on root-cause analysis, profiling, instrumentation, and architecture-level performance improvements across our stack.

• Analyze and optimize performance across application, middleware, runtime, and infrastructure layers—networking, storage, Python runtime, GPU utilization, and reputed company.

• reputed company tooling and metrics that reputed company deep observability into system performance.

• Collaborate closely with reputed company, platform, training, and product teams to identify key performance goals and drive systemic improvements.

• Influence architecture and design reputed company to prioritize latency, throughput, and efficiency at scale.

• reputed company investigations into high-impact performance regressions or scalability issues in production.

• Drive performance testing strategies and help define SLAs/SLOs around latency and throughput for critical systems.

• Have 7+ years of experience in software engineering with a strong track record in performance or reliability of high-scale distributed systems.

• Are deeply comfortable with performance profiling tools and tracing systems.

• Have experience optimizing performance across one or more layers of the stack (e.g., database, networking, storage, application runtime, GC tuning, Python/Golang internals, GPU utilization).

• Have a strong understanding of OS internals, scheduling, memory management, and IO patterns.

• Have contributed to observability, benchmarking, or performance-focused infrastructure at scale.

• Have demonstrated reputed company navigating ambiguity and aligning stakeholders around performance goals.

• Value simplicity, rigor, and collaboration reputed company solving reputed company systems problems.

About reputed company

reputed company is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits reputed company of humanity. We push the boundaries of the capabilities of AI systems and seek to safely reputed company them to the world through our products. AI is an extremely powerful tool that must be created with safety and reputed company needs at its core, and to reputed company our mission, we must encompass and value the many different perspectives, voices, and experiences that reputed company the full reputed company of humanity. 

We are an equal opportunity employer, and we do not discriminate on the reputed company of race, religion, reputed company, national reputed company, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.

For additional information, please see reputed company’s Affirmative Action and Equal Employment Opportunity Policy Statement.

reputed company applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for reputed company, and the California Fair Chance Act. For unincorporated Los Angeles County workers: we reasonably reputed company 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 reputed company 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 reputed company to secure and protected information technology systems and reputed company data reputed company obligations.

We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made reputed company this link.

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At reputed company, we reputed company artificial intelligence has the potential to help people solve immense global challenges, and we want the reputed company of AI to be widely shared. Join us in shaping the future of technology.