Cartesia

Product Manager, Infrastructure

*HQ - San Francisco, CA · Exec

Sponsorship not specifiedDetected 61 days ago

DatabricksMachine LearningLLMsPRDsSystems EngineeringVoIPResearch

About the role

Translate enterprise deal signals into a coherent product direction
Write the PRDs, GTM primers, deprecation comms, and competitive teardowns that the company runs on

Own the roadmap for Cartesia's infrastructure platform - APIs, SDKs, deployment models, and the developer experience layered on top
Run customer technical reviews, partner with FDE/ SE/ olutions teams inside live deals, and debrief with CTOs to convert technical wins into closed business
Make and defend architectural tradeoffs (latency vs. throughput, abstraction level, deployment model) in design reviews and PRDs
Our team combines deep expertise in model innovation and systems engineering paired with a design-minded product engineering team to build and ship cutting edge models and experiences.
We're funded by leading investors at Index Ventures and Lightspeed Venture Partners, along with Factory, Conviction, A Star, General Catalyst, SV Angel, Databricks and others.
We're fortunate to have the support of many amazing advisors, and 90+ angels across many industries, including the world's foremost experts in AI.
You'll partner with engineering, research, and GTM to ship a platform that earns enterprise trust, and to run the enterprise motions that come with it.
🦖 Your own personal Yoshi

5-8 years in product, including 3+ years in infrastructure, developer tools, or AI/ML platform PM - shipping against a real engineering roadmap
Track record of saying no with clarity, not just yes - and shipping iteratively rather than waiting on a perfect spec

Voice/real-time /streaming systems experience (LiveKit, Twilio, Daily, Pipecat, telephony / SIP)
On-prem, VPC, or air-gapped deployment experience
familiarity with customer compliance reviews
GPU/inference-stack literacy (vLLM, TensorRT-LLM, SGLang, KV cache, GPU SKUs)
Prior experience as a founding/early platform PM at a Series A/B AI infra company
Note: Cartesia participates in E-Verify and will provide the federal government with Form I-9 information to confirm employment eligibility after hire.
🏢 In-office policy: We're an in-person team based out of offices in 🇺🇸 San Francisco, 🇬🇧 London and 🇮🇳 Bangalore.
Your Recruiter will work with you to understand your visa sponsorship needs from the first call.

Has owned a multi-tenant platform, dev tools product, or B2B infra product where the customer is also an engineer
your PRDs, GTM primers, and deprecation comms all land.
Fluent with modern AI tools (Claude, Cursor, etc.) as a force multiplier

💰 Compensation Competitive base salary alongside attractive equity package.
🩺 Health Insurance Fully covered medical insurance along with dental and vision for you and your family.
🧑‍🧑‍🧒‍🧒 Parental Leave 9 weeks paternity & 12 weeks maternity leave
🚆 Commuter Allowance A monthly stipend to help you get to and from the office.
🏖️ Flexible PTO Take as much time as you need to recharge your batteries.
We consider qualified applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other legally protected status.

Our mission is to architect AI that learns from and interacts with the world like humans do.
Your customers are engineers, and your work shows up in design docs, deal cycles, and CTO conversations as much as it does in product specs.

We provide visa sponsorship support and assess each circumstance on a case-by-case basis.
However, visa sponsorship is dependent on many factors, including the role you are applying for, and the location you are going to be based, and so we can't always guarantee success.
Your Recruiter will work with you to understand your visa sponsorship needs from the first call.

This listing is sourced directly from Cartesia's careers page and normalized into a canonical job model.