A scientific internship developing continuous perovskite-film deposition for roll-to-roll processing. In this project, the intern takes ownership of a slot-die coater in the AMOLF lab, using it to deposit specialized layers for perovskite solar cells and characterize them, and investigates how deposition conditions and coating dynamics affect the crystallization regime of perovskites. The internship is part of the AMOLF Energy Research Academy (research project combined with tutorials on sustainability science) and is open to students currently enrolled in a Master's program in physics, chemistry, materials science, or a related field.