Senior Research Scientist: Post-Training RL for Multimodal Medical AI
Epsilon Health
San Francisco, CA · Posted October 24, 2026
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This listing does not state pay. Across 66 open senior research scientist listings that state pay, the middle half runs $137,500 to $248,500 and the median is $213,000.
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About the job
...Epsilon Health is transforming medical imaging with frontier AI. We seek a Research Scientist to own post-training, reward modeling, and reinforcement learning for radiology reports. You will work on multimodal models with clinical rigor, leveraging large-scale medical...