Member of Technical Staff - Product (Backend)

Highlights

• Build core infrastructure powering AI workloads for category-defining companies.
• Ship systems for low-latency inference, fine-tuning, and sandboxes at scale.
• Help define the decade by rebuilding the compute layer underneath AI.

What they offer

• Equity

Ideal candidate

Product-minded backend builder who loves shipping developer tools fast, obsesses over customer problems, and thrives on high-scale AI workloads.

Requirements

• Experience building and shipping modern web applications end-to-end
• Comfort working across the stack: TypeScript on the frontend, Python services on the backend, and ClickHouse for data and analytics
• Deep knowledge of observability tools and patterns for large-scale workloads such as custom sandboxes, training and inference for LLM and diffusion models
• Experience with at least one of: billing/payments systems, B2B SaaS tooling, enterprise software, or LLM/diffusion model inference and training loads
• Strong product instincts; you think about customer problems, not just tickets
• Ability to participate in on-call rotation and respond to production incidents
• Ability to make good tradeoffs between shipping fast and building for scale
• Ability to work in-person in our NYC or SF office