Senior Product Marketing Manager – Core

Why Cast AI?

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, Cast AI continuously optimizes performance, reliability, and efficiency in production.
The old way doesn’t work. As Kubernetes and AI environments grow, manual decisions don’t. Cast AI replaces tickets, alerts, and manual tuning with continuous automation that adapts infrastructure as conditions change. Efficiency and cost savings follow naturally from that automation.
Over 2,100 companies already rely on Cast AI, including Akamai, BMW, Cisco, FICO, HuggingFace, NielsenIQ, Swisscom, and TGS.

Global team, diverse perspectives

We’re headquartered in Miami, but our impact is international. We take a global and intentional approach to diversity. Today, Cast AI operates across 34 countries spanning Europe, North America, Latin America, and APAC, bringing a wide range of perspectives into how we build and lead.

Unicorn momentum

In January 2026, we achieved unicorn status with a strategic investment from Pacific Alliance Ventures, the corporate venture arm of Shinsegae Group (a $50+ billion Korean conglomerate). Our valuation now exceeds $1 billion, and we’re just getting started.

Join us as we build the future of autonomous infrastructure.

About the role

As Product Marketing Manager for Cast AI’s Core Kubernetes Optimization Platform, you’ll lead the go-to-market strategy for our flagship offering. You’ll translate powerful technology into clear value for technical audiences, helping DevOps, SREs, and platform engineers understand how Cast AI automatically improves performance, resilience, and cost efficiency.

This is a highly technical and strategic role where you’ll act as the voice of the product in the market and the voice of the customer internally.

Requirements:

• Strong understanding of Kubernetes, cloud infrastructure, and the container ecosystem.
• Familiarity with AI infrastructure, data platforms, or developer workflows is a plus.
• 5+ years in product marketing, technical product management, or solutions engineering.
• Track record of working on or launching early-stage B2B infrastructure or developer-focused products.
• Experience working in a SaaS company.
• Comfortable working independently and building go-to-market foundations from scratch.
• Passion for exploring new markets and helping new products find product-market fit.
• Strong curiosity and a hands-on mindset, with the drive to test, learn, and iterate.
• Comfortable navigating ambiguity and turning chaos into clarity.
• BS in Computer Science, Engineering, or a related technical field (or equivalent experience).
• English level: Fluent (both written and spoken).

Responsibilities:

• Own the messaging, positioning, and value narrative for Cast AI’s core platform.
• Define and execute GTM plans for new features and major releases.
• Partner closely with Product to translate roadmap into customer-facing narratives and enablement content.
• Collaborate with Sales, Customer Success, and Solutions Engineering to enable the field.
• Build technical assets (pitch decks, one-pagers, demos, blogs, webinars, technical briefs) that speak directly to hands-on practitioners.
• Track launch success and product adoption metrics; continuously optimize GTM strategy.

What’s in it for you?

• Competitive salary (depending on the level of experience)
• Enjoy a flexible, remote-first global environment.
• Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology.
• Equity options.
• Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks.
• Spend 10% of your work time on personal projects or self-improvement. 
• Learning budget for professional and personal development – including access to international conferences and courses that elevate your skills.
• Team-building budget and company events to connect with your colleagues.
• Equipment budget to ensure you have everything you need.
• Extra days off to help maintain a healthy work-life balance.

Hiring process

• Screening call with Recruiter
• Hiring Manager interview
• 1-2 additional interviews based on the role
• Culture Check interview with an executive

*As part of our standard hiring process, we would like to inform you that a background check may be conducted at the final stage of recruitment through our third-party provider, Checkr.
*Please note that Cast AI does not provide any form of visa sponsorship/work permit.

#LI-Remote