This role will develop, validate, document, and support production-quality compact models for silicon photonic devices used in advanced Process Design Kits, working with technology development, characterization, design enablement, and EDA teams to enable accurate simulation and customer design success. Contribute to Process Design Kit development, documentation, verification, and release activities; support integration of models into customer design flows and EDA platforms; and help resolve model, simulation, and usage issues with internal teams, EDA partners, and customers.