Pretraining Jobs

Prime Intellect is building the open superintelligence stack, providing infrastructure for AI labs. Our platform, Lab, unifies compute, environments, evaluations, secure sandboxes, high-performance training, and deployment for post-training at frontier scale. We are developing open-source models trained end-to-end for long-horizon tasks like autonomous research, alongside the full-stack platform our research team utilizes. We are seeking individuals passionate about building at the intersection of frontier research, real infrastructure, and go-to-market for a nascent category.

$150k - $350k

OpenAI

OpenAI's Health team is dedicated to ensuring that AGI improves health for all humanity. This role focuses on building frontier health capabilities and scaling them into impactful products. You will tackle underdefined problems from inception to measurable improvement, working across the full model stack. We are seeking researchers with technical depth in areas like pretraining, reinforcement learning, or evaluations, or those with expertise in developing frontier biomedical AI capabilities. Prior healthcare experience is a plus, but research excellence, velocity, ownership, and mission alignment are paramount. This is a hands-on research position focused on driving real-world health outcomes through AI.

$380k - $500k