Cartesia · 17 hours ago
Founding Marketer
San Francisco, CA
Full-time
Onsite
Senior Level
7+ years expCartesia is a pioneering company focused on building the next generation of AI. They are seeking a Founding Marketer to shape the company's presence in the market, drive product adoption, and craft compelling narratives for their innovative voice agent platform.
Artificial Intelligence (AI)Real TimeSoftware
Responsibilities
Own and run product launches, ensuring customers and the broader market clearly understand new features and updates
Work closely with Product and GTM teams to translate technical features into clear value propositions for both developer and enterprise customers
Drive initiatives to increase product adoption, including onboarding flows, in product messaging, and user education content
Create high quality collateral including website copy, whitepapers, sales enablement materials, case studies, blog posts, etc
Develop and maintain personas, messaging frameworks, and positioning across all product lines
Conduct competitive intelligence and translate insights into clear positioning and differentiated narratives
Partner with Product and GTM teams and work directly with customers to cultivate feedback loops and use them to shape roadmap and messaging
Ensure content is optimized for discoverability and engagement to align with growth marketing initiatives
Contribute to GTM efforts with sales enablement support (e.g., adapting messaging for customer conversations), while keeping the primary focus on outward-facing storytelling
Qualification
Required
7+ years of B2B product marketing experience, ideally with some exposure to technical products
Experience creating repeatable launch playbooks and scaling marketing programs from 0→1 in an early-stage or high-growth technology startup environment
Proven experience enabling product-led growth initiatives, including onboarding, in-product messaging, or self-serve activation
Excellent copywriting and storytelling skills with the ability to make technical concepts accessible
Experience collaborating cross-functionally with Product, Sales, and Growth
Scrappy, entrepreneurial mindset; you're comfortable thriving in an unstructured, fast-moving environment, and effective at managing ambiguity and rapidly shifting priorities
Data-driven: track KPIs like adoption, market share, and campaign ROI to guide strategy
Preferred
Experience marketing developer-facing, infrastructure, or generative AI products or cultivating developer communities
Hands-on exposure to growth marketing, SEO, and KOL management
Benefits
Lunch, dinner and snacks at the office
Fully covered medical, dental, and vision insurance for employees
401(k)
Relocation and immigration support
Your own personal Yoshi
Company
Cartesia
Cartesia provides real-time multimodal intelligence for all devices.
11-50 employees
H1B Sponsorship
Cartesia has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6)
2024 (2)
Funding
Current Stage
Early StageTotal Funding
$86MKey Investors
Kleiner PerkinsIndex Ventures
2025-03-11Series A· $64M
2024-12-12Seed· $22M
Leadership Team
Karan Goel
Founder / CEO
Arjun Desai
Co-Founder
Recent News
2026-01-22
South China Morning Post
2025-11-26
Company data provided by crunchbase