The Department of Physics and Astronomy at the University of California, Los Angeles (UCLA https://www.pa.ucla.edu) invites applications for a full time faculty position at the assistant, associate, or full professor level, in the area of Astrophysical Instrumentation. The department is particularly interested in applicants who will capitalize on the resources and extensive infrastructure of the UCLA Infrared Laboratory (https://irlab.astro.ucla.edu/), a unit of the University of California Observatories (UCO).  During the past three decades, the lab has built and conducted research with several unique instruments for the world’s largest telescopes. Current instrumentation pro