ERI is seeking an enthusiastic and curious engineering intern for the summer, located in San Leandro, CA and embedded within the New Technology and Product Development (NTPD) department. This role sits at the intersection of advanced ceramics research and product development, supporting ERI’s efforts to advance the performance and manufacturability of the alumina ceramic components at the heart of our Pressure Exchanger® (PX®) technology.

The intern will work directly alongside ERI’s ceramics and materials engineering team. This is a rare opportunity to contribute to applied materials research on components used in real, high-impact products — with mentorship from experienced engineers throughout.

The ideal candidate has a foundation in materials science or ceramic engineering, is comfortable with laboratory work and data analysis, and is excited about bridging academic knowledge with hands-on industrial research.