A new class of intelligence is emerging, systems that understand and generate the world across video, images, audio, and language.

Building multimodal AGI is not just a modeling challenge. It is an infrastructure challenge at the edge of what hardware, software, and organizations can support.

At Luma, we operate rapidly scaling 10k+ GPU fleets, pushing utilization, throughput, and reliability hard enough that yesterday’s solutions break regularly. Researchers depend on this infrastructure to move the frontier forward. Customers depend on it to power real creative work.

Many companies run accelerators.

Very few sit directly next to the teams inventing the models that redefine what those accelerators must do.

At Luma, improvements to scheduling, efficiency, and reliability immediately translate into faster research iteration and entirely new product capabilities.

We are still early. The playbook is still being written. A single exceptional engineer can reshape how the company operates.

Our Infrastructure Engineering team is a systems engineering group with company-level responsibility.

At Luma, reliability engineers work directly with the researchers and products pushing the limits of multimodal intelligence.

We operate close to the metal:

But we are also responsible for something bigger:

Turning deep systems knowledge into repeatable, scalable reliability for the entire company.

We are hiring a leader who will define that direction.

You will be a technical authority, an organizational force multiplier, and a magnet for other great engineers.

Important: This role requires comfort operating close to upstream and close to the metal. If most of your experience has been inside highly abstracted internal platforms where others owned the underlying machinery, this is unlikely to be a match.

Most infrastructure roles optimize mature systems.

This one helps define how reliability works for a new generation of AI infrastructure.

The decisions you make here will influence:

If you want to build the reliability foundations of a company operating at the technological frontier, we should talk.