Overview: The Simulation Engineer 3 will be responsible for developing and applyingMATLAB-based models and simulations to support the design, development, and performance optimization of semiconductoretch tool componentsand subsystems. This is a key member of the engineering team, partnering closely with hardware, process, controls, and manufacturing to translate requirements into validated predictive models. The role focuses on physics-based and data-informed simulation (e.g., thermal, flow, an