ML Infra Engineer - Ray + PyTorch for Multimodal AI

Orbifold AI in Palo Alto, CA is hiring a Machine Learning Engineer to scale and optimize the ML infrastructure behind multimodal video, training, and RL pipelines. You will own the systems that turn raw multimodal data into the training, evaluation, and RL signals our partners depend on, building scalable, fault-tolerant pipelines with PyTorch and Ray.

You will collaborate with research, data, and product engineering teams to translate modeling constraints into scalable infrastructure solutions,