Senior Materials Health Monitoring Engineer

Helion in Everett, WA is seeking a Senior Materials Engineer to lead materials health monitoring for fusion generators. You will design, qualify, and deploy diagnostics to detect degradation under thermomechanical stress, radiation, and high electric fields, translating failure modes into measurable signals and integrating diagnostics into hardware and predictive models.

You will collaborate with design engineers to embed sensors into structural materials and work with modeling teams to inform