Principal Researcher

Principal Researcher - Metrology Sensor Physics & Applications ASML (Veldhoven, Netherlands) - Academisch, PHD - Applied Mathematics, Mathematics, Physics, Techniek - Junior, Medior, Senior - 32 views - Latest update 6/15/2026 - Halfgeleider industrie, Machinebouw, Maakindustrie, Semiconductor About the company ASML ASML is an innovation leader in the semiconductor industry. We provide chipmakers with everything they need - hardware, software and services - to mass produce patterns on silicon through lithography. + Read complete description Job Introduction Within ASML Research Metrology department, the Computational Methods for Metrology and Sensors(CMMS) group develops physics‑based simulations to model, study and assess metrology sensors in their application and inference methods that convert raw metrology sensor signals into manufacturing‑critical parameters. We are looking for a Principal Researcher - Metrology Sensor Physics & Applications. Job Mission In this role, you will shape application‑driven research by combining a deep understanding of metrology use cases with first‑principles sensor physics. You will work in one or few research projects, developing physical models, simulations, and algorithms that are relevant and impactful for current and future ASML metrology solutions. You will act as a technical authority at the interface of applications, sensor physics, and algorithms, influencing research direction and quality beyond a single project. Key Responsibilities - Define and drive application‑relevant metrology research topics within competences of CMMS group. - Develop, assess, and validate sensor‑physics simulations, including: - Light propagation through optical systems - Scattering and diffraction from structured targets - Signal formation and sensitivity mechanisms - Build fundamental understanding of parameter inference, including observability, limitations, uncertainties, and trade‑offs. - T...