Principal Machine Learning Infrastructure Engineer

PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software.

We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries

By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering lifecycle, PhysicsX unlocks new levels of optimization and automation in design, manufacturing, and operations — empowering engineers to push the boundaries of possibility.

Our customers include leading innovators in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive.

</div></div><h4><strong>Note: </strong>We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals.

</h4> <h1>The Role</h1> <p>The Principal ML Infrastructure Engineer will extend and operate the infrastructure that powers our research model training, fine-tuning, and serving pipelines.

You will be embedded within our Research function, partnering directly with ML engineers and research scientists to ensure they can train Large Physics Models efficiently and reliably at scale.

</p> <h2>Team Context</h2> <p>In this role, you will be vertically embedded in Research, working daily with:</p> <ul> <li><strong>Research Scientists</strong> who determine the model architectures and methods</li> <li><strong>ML Engineers</strong> who implement and develop the models</li> <li><strong>Simulation Data Engineers</strong> who are accountable for upstream data pipelines</li> </ul> <p>You will have end-to-end.

Responsabilidades

over the research infrastructure, with the autonomy to make architectural decisions and the responsibility to keep data flowing reliably.

Horizontally, you will be part of an infrastructure engineering group responsible for infrastructure across the comp...