Senior Product Marketing Manager

About the role

Kimchi is an agentic platform for running AI workloads, and we are looking for a hands-on product marketing manager to lead our zero-to-one go-to-market strategy. You will work in an ambiguous, startup-like environment to define our ideal customer profile, build messaging from the ground up, and run experiments to validate our commercial hypotheses. This role requires a strategic thinker who can balance short-term execution with long-term roadmap planning while collaborating closely with product and engineering teams.

Responsibilities

• Run deep, direct customer research to define and validate Kimchi’s ICP.
• Own positioning and messaging, and keep it consistent as new features ship.
• Own the commercial hypothesis, audience, message, positioning, and experiment design for GTM tests across trial flow, content, and channels.
• Translate Kimchi’s technical differentiation into a value story that technical buyers recognize as true.
• Manage feature launches end to end, from early positioning through GA.
• Build the first version of sales enablement assets, battlecards, proof points, and demo narrative.
• Maintain the feedback loop from customer and market signal back into roadmap input.
• Track the competitive landscape and share what is changing with Product and leadership.
• Partner directly with Engineering to keep messaging accurate as the product evolves quickly.
• Build and maintain AI-assisted workflows that make this function faster, more consistent, or easier to measure.

Required skills

• Product Marketing
• Technical fluency
• Go-to-market strategy
• Customer research
• Data literacy
• Competitive analysis
• Messaging architecture
• English

Nice to have

• Early-stage product environment
• AI tooling
• Developer tools
• Technical writing

Qualifications

• 5+ years of product marketing experience with technical audiences

Benefits

• Equity options
• Learning budget
• Team-building budget
• Equipment budget
• Extra days off

About the Company

Cast AI is an automation platform that operates cloud-native and AI infrastructure at scale by embedding autonomous decision-making directly into Kubernetes and cloud environments. The company operates across 34 countries and achieved unicorn status in January 2026.