Founding Head of AI Infrastructure

Compensation: $250k – $300k

Founding Head of AI Infrastructure

Spacebus | Hire 01 | Full-time | Reports to: Founder | Regular site travel

The opportunity Spacebus is at the 0–1 stage of building a distributed AI inference infrastructure business. Its proposed long-term architecture spans 10 sites, each with 14 NVIDIA Vera Rubin NVL72 racks (140 compute racks and 10,080 GPUs in total). This is a target architecture, not a representation that all sites, hardware, funding or customer contracts are committed. The immediate mandate is to validate and deliver the first commercially viable deployment, then establish a repeatable model for expansion.

You are the first accountable technical leader: part architect, part builder, part technical co-creator of the business. You will turn ambition into a funded, sequenced, technically defensible roadmap, recruit the right specialists at the right time, and personally