Physics Astronomy

Postdoctoral Research Position in Exoplanet Characterization

The Space Telescope Science Institute (STScI) invites applications for a postdoctoral research position to work on the characterization of exoplanets and their atmospheres. The successful applicant will primarily work with Dr. Hannah Diamond-Lowe, who will be joining STScI in Fall 2024, and Dr. Néstor Espinoza, who leads a dynamic team of postdocs and graduate students at STScI focusing on exoplanet characterization.

Hellman Fellow for Science, Engineering, and Technology

The Hellman Fellowship in Science and Technology Policy provides an early-career professional with training in science or engineering the opportunity to learn about a career in science policy and non-profit administration. While in residence, Hellman Fellows work with senior scientists, policy experts, and industry leaders on critical national and international policy issues related to science, engineering, and technology.

Postdoctoral researchers in Circumstellar/Interstellar Dust and Stellar Populations

The Space Telescope Science Institute (STScI) invites applications for up to four postdoctoral positions to work with Drs. Martha Boyer, Christopher Clark, Claire Murray, Karl Gordon, and collaborators. The successful applicant(s) will work closely as part of the dynamic, welcoming, and inclusive ISM*@STSCI group ( that includes Drs.