Machine Learning Engineer, API Multicloud

Join OpenAI's API Multicloud team to extend our API platform into strategic cloud environments, starting with AWS. You will build and improve AI systems that help partners adapt OpenAI models for cloud-native use cases, focusing on post-training workflows, evaluation, data pipelines, and API integration.

• Build and scale production ML systems for model customization and post-training
• Investigate and improve training and evaluation workflows
• Partner with backend and infrastructure engineers for AWS-native API integration
• Define target model behaviors and diagnose failure modes with strategic customers
• Operate with high ownership in a 0->1 environment