Careers

Build the Future of ComputeHelp us push Moore's law forward — one atomic layer at a time.

Why PhantaField

Work at the Atomic Frontier

Frontier problems

Work where semiconductor physics, AI systems, and product engineering intersect — from reactor plasma to training loops.

World-class team

Collaborate daily with researchers and engineers who built the processes and architectures they now ship.

Real ownership

Competitive compensation and equity. Small teams, full-stack responsibility, visible impact.

Serious tooling

State-of-the-art fab equipment, compute clusters, and the freedom to use them.