Senior Product Marketing Manager, AI Training Infrastructure

Job summary

Responsibilities

As Senior Product Marketing Manager for AI Training Infrastructure, you will own CoreWeave's AI Training Infrastructure story, all aspects of building and training a model, and partner on all post-training and optimization launches and narratives.

• Own the AI Training Infrastructure narrative for CoreWeave. That narrative is built on real credibility: CoreWeave infrastructure has been used to train many of the most widely…
• Shape how CoreWeave competes in training-focused sales situations. That means owning the competitive positioning framework field teams use against alternative infrastructure…
• Own the customer evidence strategy for AI Training Infrastructure. Decide which proof points matter for which buyers at which stage.
• Define how CoreWeave's training stack goes to market. Own the enablement framework for Sales and Solutions Architects.
• Define how product marketing's impact is measured for AI Training Infrastructure, not just whether assets were delivered.

What they're looking for

• 5+ years in product marketing, technical marketing, or GTM, in cloud infrastructure, AI/ML, or developer tooling.
• Working fluency with Kubernetes. You do not need to have operated clusters, but you need to understand how teams use them and why the infrastructure decisions around them matter.
• Direct experience with or proximity to AI researchers: how they think, what they evaluate, what earns trust versus eye-rolls.
• Familiarity with the AI model development lifecycle from pre-training through fine-tuning, RL, and optimization.
• Demonstrated ability to build positioning and messaging for complex technical products that moved something, adoption, market perception, or competitive win rate.

Tech stack

• Kubernetes
• Ray