"Postdoctoral Associate"

Job Summary

Applications are invited for a postdoctoral position at the University of Colorado Boulder to work with Prof. Julie Comerford on observational and/or theoretical studies of galaxy mergers and gravitational waves produced by supermassive black hole binaries. CU is an Equal Opportunity Employer and complies with all applicable federal, state, and local laws governing nondiscrimination in employment. We are committed to creating a workplace where all individuals are treated with respect and dignity, and we encourage individuals from all backgrounds to apply, including protected veterans and individuals with disabilities.

Who We Are

The Center for Astrophysics and Space Astronomy (CASA) is dedicated to advancing our understanding of the Universe in which we live through observations and theory. Founded in 1985, CASA is an affiliated unit within the structure of the Astrophysical and Planetary Sciences (APS) Department at the University of Colorado, Boulder.

What Your Key Responsibilities Will Be

The successful applicant will contribute to a research program on (1) using simulated galaxy mergers to inform better observational identifications of galaxy mergers (using HST, JWST, Rubin, and/or Roman data), and/or (2) estimating the gravitational wave signatures of binary supermassive black holes that are detectable by pulsar timing arrays and/or LISA. New ideas and research proposals in the fields of galaxy mergers and gravitational waves produced by binary supermassive black holes are also encouraged.

What You Should Know

You can expect to collaborate with a group of scientists that will celebrate strengths, value diverse perspectives, and work to ensure an equitable scholarly experience for all. The start date is flexible, ranging from May 2026 to September 2026. The appointment will be for an initial period of two years, with renewal for a third year contingent upon satisfactory progress and funding.

What We Can Offer

This position includes a starting range of ($65,000 - $70,000) annually, research/travel funds, and access to CU supercomputers. Relocation funds may be available per department guidelines.

Benefits

The University of Colorado offers excellent benefits, including medical, dental, retirement, paid time off, tuition benefit and ECO Pass. The University of Colorado Boulder is one of the largest employers in Boulder County and offers an inspiring higher education environment. Learn more about the University of Colorado Boulder.

Be Statements

Be ambitious. Be pioneering. Be Boulder.

What We Require

Applicants should have a PhD in astronomy or related field at the start of the position.

Special Instructions

To apply, please submit the following materials: 1. Cover letter explaining your interest in this position. 2. CV that includes all relevant experience and a list of publications. 3. Brief (up to 3 pages) Research Statement of your scientific interests and how you would specifically contribute to the research program described in the job summary. If you are selected as the finalist, your degree will be verified by the CU Boulder Campus Human Resources department using an approved online vendor. If your degree was obtained outside of the United States, please submit a translated version as an optional attachment. Please submit your application by December 8, 2025 for full consideration. During the application process, you will need to enter the contact information for three references. We will request letters of recommendation immediately upon receipt of your application. Letters are due December 15th, 2025. Note: Application materials will not be accepted via email. For consideration, applications must be submitted through CU Boulder Jobs. In compliance with the Colorado Job Application Fairness Act, in any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Posting Contact Information

Posting Contact Name: Professor Julie Comerford Posting Contact Email: julie.comerford@colorado.edu