What does a thin films process engineer do?

A Thin Films Process Engineer is responsible for developing, optimizing, and troubleshooting processes used to deposit thin layers of materials onto substrates, often for use in semiconductors, solar panels, or optical devices. They work with various deposition techniques such as physical vapor deposition (PVD), chemical vapor deposition (CVD), and atomic layer deposition (ALD) to achieve desired film properties. Their role involves process design, equipment maintenance, quality control, and collaborating with cross-functional teams to improve product performance and yield.