Product Manager, Infrastructure

📋 Description

• Own the roadmap for Cartesia's infrastructure platform APIs, SDKs, deployment models.
• Translate enterprise deal signals into a coherent product direction.
• Lead customer technical reviews with FDE/SE/Solutions teams in live deals.
• Defend architectural tradeoffs in design reviews and PRDs.
• Write PRDs, GTM primers, deprecation notices, and teardowns.

🎯 Requirements

• 5–8 years in product, incl 3+ years in infra, dev tools, or AI platform PM.
• Strong technical fluency; read design docs, review architecture, debate tradeoffs.
• Owned a multi-tenant platform, dev tools product, or B2B infra with engineer customers.
• Enterprise fluency; comfortable in technical reviews, sales pitches, CTO debriefs.
• Track record of saying no with clarity; shipping iteratively.
• Clear, structured writer; PRDs, GTM primers, deprecation comms; AI tools.

🎁 Benefits

• Voice/real-time/streaming systems experience (LiveKit, Twilio, Daily, Pipecat).
• On-prem, VPC, or air-gapped deployment experience; compliance reviews.
• GPU/inference-stack literacy (vLLM, TensorRT-LLM, SGLang, KV cache).
• Prior founder/early platform PM at a Series A/B AI infra company.