Systems engineering Jobs

Prime Intellect is building the open superintelligence stack, providing infrastructure for AI labs. Their platform, Lab, unifies compute, environments, evaluations, and training for frontier-scale post-training, including SFT, RL, tool use, and agent workflows. They are developing open-source models for long-horizon tasks and the platform their research team uses. The company has raised $150M and is seeking individuals passionate about building at the intersection of frontier research, real infrastructure, and go-to-market strategies for a nascent category.

$150k - $350k

Reducto is seeking an ML Infra Engineer to build and maintain the inference and training frameworks that enable enterprise-grade AI performance at scale. This role involves close collaboration with ML and Platform teams to scale training across nodes, develop efficient serving solutions, and implement robust observability across the stack. You will play a key part in defining high-performance ML training and inference at Reducto, a rapidly growing company backed by significant funding and serving leading AI teams and enterprise clients.

$200k - $300k