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Machine Learning Engineer, Integrity

About the TeamThe Integrity team at OpenAI is dedicated to ensuring that our cutting-edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as th

In inglese

Company

OpenAI

Location

San Francisco

Status

Open

Posted

2026-03-17T06:00:27.611+00:00

OpenAI's Integrity team is hiring a machine learning engineer to design and deploy models and classifiers that detect misuse — content abuse, scaled attacks — and improve content and user understanding. The work covers training and fine-tuning large language models, scalable data pipelines, and keeping deployed models performing. The posting asks for a master's or PhD in a related field, experience with deep learning and transformers, and proficiency in PyTorch or TensorFlow, plus collaboration with researchers, engineers and product managers. The trust-and-safety framing and end-to-end ownership stand out.