international collaborations. The successful candidate will also have a strong record and/or commitment to excellence in teaching, advising, mentorship, and leadership. The Department will prioritize candidates with a broad portfolio of scientific interests and accomplishments able to enhance the Department’s strength in the study of areas such as: Solar System exploration; modeling and analysis of mission data; observation and theory related to exoplanetary science, including the general evolution of planetary systems and emergence of life. The research methodology may include observational work, theoretical and numerical modeling and simulation. A Ph.D. in Astronomy, Physics, Planetary Sciences or a closely related field is required, and postdoctoral experience is preferred. Interested applicants should submit a cover letter (2-page limit), a curriculum vitae with publications, a statement of research (5-page limit), a statement of teaching and mentoring philosophy (2-page limit) and three letters of recommendation to this posting. The target start date for the appointment is July 1, 2027. Review of applications will begin on Oct. 30, 2026, and will continue until the position is filled.

Disclosure: Consistent with Cornell’s practice, appointments to academic positions requires candidates to disclose relevant information about their prior employment including whether they have been found to have violated institutional or employer policies related to or governing unlawful discrimination and harassment, academic and research misconduct, or financial misconduct.

Applicants that do not have internet access are encouraged to visit your local library, or local Department of Labor.  Please read the required Notice to Applicants statement by clicking here. This notice contains important information about applying for a position at Cornell as well as some of your rights and responsibilities as an applicant.

EEO Statement:

Cornell welcomes students, faculty, and staff with diverse backgrounds from across the globe to pursue world-class education and career opportunities, to further the founding principle of “... any person ... any study.” No person shall be denied employment on the basis of any legally protected status or subjected to prohibited discrimination involving, but not limited to, such factors as race, ethnic or national origin, citizenship and immigration status, color, sex, pregnancy or pregnancy-related conditions, age, creed, religion, actual or perceived disability (including persons associated with such a person), arrest and/or conviction record, military or veteran status, sexual orientation, gender expression and/or identity, an individual’s genetic information, domestic violence victim status, familial status, marital status, or any other characteristic protected by applicable federal, state, or local law. 

Cornell University embraces diversity in its workforce and seeks job candidates who will contribute to a climate that supports students, faculty, and staff of all identities and backgrounds. We hire based on merit, and encourage people from historically underrepresented and/or marginalized identities to apply. Consistent with federal law, Cornell engages in affirmative action in employment for qualified protected veterans as defined in the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRRA) and qualified individuals with disabilities under Section 503 of the Rehabilitation Act. We also recognize a lawful preference in employment practices for Native Americans living on or near Indian reservations in accordance with applicable law.

international collaborations. The successful candidate will also have a strong record and/or commitment to excellence in teaching, advising, mentorship, and leadership. The Department will prioritize candidates with a broad portfolio of scientific interests and accomplishments able to enhance the Department’s strength in the study of areas such as: Solar System exploration; modeling and analysis of mission data; observation and theory related to exoplanetary science, including the general evolution of planetary systems and emergence of life. The research methodology may include observational work, theoretical and numerical modeling and simulation. A Ph.D. in Astronomy, Physics, Planetary Sciences or a closely related field is required, and postdoctoral experience is preferred. Interested applicants should submit a cover letter (2-page limit), a curriculum vitae with publications, a statement of research (5-page limit), a statement of teaching and mentoring philosophy (2-page limit) and three letters of recommendation to this posting. The target start date for the appointment is July 1, 2027. Review of applications will begin on Oct. 30, 2026, and will continue until the position is filled.

Disclosure: Consistent with Cornell’s practice, appointments to academic positions requires candidates to disclose relevant information about their prior employment including whether they have been found to have violated institutional or employer policies related to or governing unlawful discrimination and harassment, academic and research misconduct, or financial misconduct.

Applicants that do not have internet access are encouraged to visit your local library, or local Department of Labor.  Please read the required Notice to Applicants statement by clicking here. This notice contains important information about applying for a position at Cornell as well as some of your rights and responsibilities as an applicant.

EEO Statement:

Cornell welcomes students, faculty, and staff with diverse backgrounds from across the globe to pursue world-class education and career opportunities, to further the founding principle of “... any person ... any study.” No person shall be denied employment on the basis of any legally protected status or subjected to prohibited discrimination involving, but not limited to, such factors as race, ethnic or national origin, citizenship and immigration status, color, sex, pregnancy or pregnancy-related conditions, age, creed, religion, actual or perceived disability (including persons associated with such a person), arrest and/or conviction record, military or veteran status, sexual orientation, gender expression and/or identity, an individual’s genetic information, domestic violence victim status, familial status, marital status, or any other characteristic protected by applicable federal, state, or local law. 

Cornell University embraces diversity in its workforce and seeks job candidates who will contribute to a climate that supports students, faculty, and staff of all identities and backgrounds. We hire based on merit, and encourage people from historically underrepresented and/or marginalized identities to apply. Consistent with federal law, Cornell engages in affirmative action in employment for qualified protected veterans as defined in the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRRA) and qualified individuals with disabilities under Section 503 of the Rehabilitation Act. We also recognize a lawful preference in employment practices for Native Americans living on or near Indian reservations in accordance with applicable law.