Senior Product Marketing Manager, AI Training Infrastructure

CoreWeave•Sunnyvale, NY

About The Position

CoreWeave is seeking a Senior Product Marketing Manager for AI Training Infrastructure. This role will own the narrative and go-to-market strategy for CoreWeave's AI training solutions, including SUNK, CoreWeave Kubernetes Service, and related Kubernetes-native training surfaces. The position requires a deep understanding of the AI model development lifecycle, Kubernetes, and the needs of AI researchers and platform teams. The goal is to build a coherent market story that highlights CoreWeave's differentiated infrastructure performance and technical expertise in accelerating AI breakthroughs.

Requirements

5+ years in product marketing, technical marketing, or GTM, in cloud infrastructure, AI/ML, or developer tooling.
Working fluency with Kubernetes: understanding how teams use them and why infrastructure decisions around them matter.
Direct experience with or proximity to AI researchers: understanding how they think, what they evaluate, and what earns trust.
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 drove adoption, market perception, or competitive win rate.
Sound judgment inside ambiguity; experience working in a fast-moving organization where role definitions shifted.

Nice To Haves

Experience marketing platform or infrastructure products where the buyer is a platform engineer, research lead, or technical architect.
Familiarity with schedulers, clusters, or distributed training workloads, Slurm, Kubernetes-native training, or both.
Track record across multiple products or a portfolio simultaneously.
Background in developer tools, HPC, or AI infrastructure.
Experience marketing highly technical products to audiences who evaluate claims on technical merit.

Responsibilities

Own the AI Training Infrastructure narrative for CoreWeave, building a strategic positioning framework that ties CoreWeave Kubernetes Service, SUNK, and SUNK Anywhere into a coherent market story.
Shape how CoreWeave competes in training-focused sales situations, owning the competitive positioning framework, persona-specific messaging, and launch narratives for new capabilities.
Own the customer evidence strategy for AI Training Infrastructure, deciding which proof points matter for which buyers and ensuring evidence reaches assets without losing specificity.
Define how CoreWeave's training stack goes to market, owning the enablement framework for Sales and Solutions Architects and setting the competitive positioning strategy.
Partner with DevRel on content and enablement for technical audiences, including developers, researchers, and community contributors.
Partner with CoreWeave's technical and applied ML teams on benchmarking and performance validation.
Define how product marketing's impact is measured for AI Training Infrastructure, focusing on metrics like deal velocity, contract value, competitive win rates, and platform adoption and retention.