Optical Simulation Scientist

Focused Energy is a fusion energy startup with the goal of generating unlimited clean energy to responsibly meet future global demand. With the use and commercialization of laser-induced inertial fusion, a clean and highly efficient power generation technology is coming within reach, suitable to ensure a secure and scalable future energy supply. We are seeking a highly skilled and driven Optical Simulation Engineer to develop and apply advanced computational tools that model the complex optical and multiphysics behavior of our high-energy laser systems. In this role, you will build high-fidelity digital models that directly inform system architecture, component design, and experimental validation for next-generation fusion laser drivers. Your work will be foundational to our digital twin environment — enabling predictive optimization, accelerating design cycles, reducing experimental risk, and helping transform advanced laser physics into reliable, scalable energy infrastructure. W