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 RoleAs Customer Marketing Manager at Cast AI, you will turn real-world success stories into compelling proof points, build advocacy programs that amplify customer voices, and work cross-functionally to drive expansion and retention through marketing.
This is a high-impact, high-visibility role where you'll own the full lifecycle of customer marketing, from reference programs and case studies to customer community engagement and expansion campaigns.
Requirements:- 5+ years of experience in customer marketing, customer success marketing, or a closely related B2B marketing role.
- Track record of building and managing customer advocacy programs from scratch in a SaaS or cloud-infrastructure company.
- Strong storytelling skills: ability to translate complex technical outcomes (e.g., Kubernetes cost savings, autoscaling improvements) into clear, compelling narratives for technical and business audiences.
- Experience producing customer case studies, video testimonials, and reference content across multiple formats and channels.
- Familiarity with AI infrastructure, data platforms, or developer workflows is a plus.
- Data-driven mindset with experience measuring the impact of customer marketing on pipeline, retention, and expansion.
- Highly organized, with the ability to manage multiple programs and stakeholders simultaneously without losing quality.
- Comfortable operating in a fast-paced, remote-first environment where ownership and initiative are expected.
- English level: Fluent (written and spoken). Additional European languages are a plus.
- Own and grow Cast AI's customer advocacy program, including customer stories and case studies across multiple formats.
- Partner with Customer Success and Sales to support expansion and retention goals through marketing.
- Build and scale community touchpoints and customer-focused campaigns tied to key business moments.
- Develop and maintain a customer reference database, coordinating reference requests cross-functionally.
- Track and report on the impact of customer marketing programs.
- 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.
- 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.
- Screening call with Recruiter
- Hiring Manager interview
- 1-2 additional interviews based on the role
*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.
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