The Center for Astrophysics | Harvard & Smithsonian invites applications for a Postdoctoral Researcher in time-domain astrophysics to work with Dr. V. Ashley Villar. The position focuses on multi-messenger astrophysics, exotic core-collapse supernovae, and machine learning methods for time-series analysis. The fellow will develop and apply data-driven and statistical algorithms, lead studies of extragalactic transient phenomena, and collaborate on observational campaigns. The appointment is for one year with the possibility of renewal and a nominal start date of September 1, 202