Lead Photonic Device Design Engineer - Semiconductor Lasers

IonQ, based in Santa Barbara, CA, seeks a Principal Photonic Device Design Engineer to lead the design and development of semiconductor lasers and active photonic devices for heterogeneous platforms. You will define architectures, drive production qualification, and guide multidisciplinary teams toward scalable quantum and classical systems. The role requires deep expertise in photonics, experience with device modeling and fabrication processes, and strong technical communication.