When appropriate, interdisciplinary connections are welcome (e.g., to computer science, applied math, planetary sciences, astrobiology, chemistry, mechanical engineering, or electrical engineering). In addition to astrophysicists, we encourage applications from recent Ph.D. graduates in related fields who are interested in switching to astrophysics and/or applying their knowledge from another field to astrophysical problems. For current areas of research led by CIERA faculty, as well as research resources and facilities, see ciera.northwestern.edu/research. 

Fellowship appointments will be for a three-year term starting in September 2026. The expected salary range is $80,000-$83,000 and the position comes with a competitive benefits package and a research budget of $15,000 per year. 

Please submit applications electronically on Academic Jobs Online #30470. Applications should include a cover letter (stating your interest in and relevant experience/skills for the position), a CV (including a list of publications with the most important 1 to 3 publications indicated with an asterisk), a three-page statement of research accomplishments and plans, and arrange for at least three letters of recommendation to be uploaded to Academic Jobs Online. All questions should be sent by email to CIERA-Jobs@northwestern.edu. Applications received by November 21, 2025, will receive full consideration. Later applications will be considered until all positions are filled. Please state that you are applying for a CIERA Postdoctoral Fellowship in your cover letter. If you wish to apply for other CIERA positions, submit a separate application per position applied. Applicants must complete their Ph.D. requirements prior to appointment. 

Benefits: At Northwestern, we are proud to provide meaningful, competitive, high-quality health care plans, retirement benefits, tuition discounts and more! Visit us at https://www.northwestern.edu/hr/benefits/index.html to learn more. 

Work-Life and Wellness: Northwestern offers comprehensive programs and services to help you and your family navigate life’s challenges and opportunities and adopt and maintain healthy lifestyles. We support flexible work arrangements where possible and programs to help you locate and pay for quality, affordable childcare and senior/adult care. Visit us at https://www.northwestern.edu/hr/benefits/work-life/index.html to learn more. 

Professional Growth & Development: Northwestern supports employee career development in all circumstances whether your workspace is on campus or at home. If you’re interested in developing your professional potential or continuing your formal education, we offer a variety of tools and resources. Visit us at https://www.northwestern.edu/hr/learning/index.html to learn more.