Senior Research Scientist, Open Ecosystem

Ai2's Open Ecosystem team is recruiting a senior research scientist to train fully open foundation models for scientific use cases, with work spanning training pipelines, high-quality data, agentic methods and multimodal systems.

PhD-level foundation in artificial intelligence, machine learning or a related field; significant experience building and training modern foundation models, developing training pipelines and curating high-quality data. Expertise in agentic training, multimodal data and applying AI to scientific discovery is preferred. The employer currently presents an active application form with no fixed deadline.