Jobs

Commonwealth Fusion Systems is seeking a Staff Multiphysics Modeler to develop a fuel cycle model for the world's first fusion power plant, ARC. This role involves creating simulation toolkits and workflows that integrate first-principles multiphysics simulations with industrial process models. The ideal candidate is an expert in heat and mass transport modeling, with a strong background in process modeling and programming. You will lead the development and validation of integrated power plant fuel cycle models, collaborating cross-functionally to ensure feasibility and economic viability. This is an opportunity to contribute to the urgent transition to fusion energy by building tools and models that others can use independently.