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Machine Learning Engineer, API Multicloud

About the TeamOpenAI’s API Multicloud team is responsible for extending OpenAI’s API platform into strategic cloud environments, starting with AWS. The team’s mission is to distribute OpenAI’s API broadly and safely by enabling key API tech

In inglese

Company

OpenAI

Location

San Francisco

Status

Open

Posted

2026-08-13T03:21:23.747+00:00

OpenAI is hiring machine learning engineers for its API Multicloud team, which extends the API platform into cloud environments, starting with AWS. The work spans post-training and fine-tuning-as-a-service, evaluation, data pipelines, model behavior and API integration, alongside Amazon and internal Research, Applied and Safety Systems teams. The posting asks for a master's or PhD or equivalent experience, three or more years in ML, infrastructure or product engineering, hands-on LLM fine-tuning such as supervised fine-tuning or preference optimization, and PyTorch or TensorFlow. It is a 0→1 role with ambiguous requirements.