R&D Engineer - High Voltage

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future. We’re in the best position to make it happen. Since 2018, we’ve raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world. Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team. If that’s you and this role fits, we want to hear from you. Join the power movement as a R&D Engineer Most fusion-relevant superconducting magnets undergo high voltage transients that must be designed and tested against—using protection schemes that must take high and poor vacuum effects into account (e.g. the Paschen effect). This role is aimed towards research and development of high voltage systems for superconducting magnets with a focus on the Paschen effect including the execution and development of test campaigns as well as leading RCCA efforts through analysis and testing to resolve issues that may arise with the SPARC / ARC magnets currently in production, tokamak integration, and commissioning. Magnet technology is inherently multidisciplinary, and a successful R&D engineer will seamlessly flex between disciplines and groups to effectively execute tests and projects on aggressive schedules supporting CFS's mission. The R&D Engineer must have a fundamental understanding of mechanical, electrical, materials, fluids and software engineering, or some combination thereof—with a focus on high voltage systems in vacuum. The R&D Engineer will be responsible for the design, build, and commissioning of equipment and/or software in support of development, qualification and productio