"Postdoctoral Research Scientist"

The Lamont-Doherty Earth Observatory of Columbia University invites applications for Postdoctoral Fellowships in the fields of Earth, environmental, and climate sciences. Candidates should have recently completed their Ph.D. or should expect to complete their degree requirements by September 2026.

Researchers at the Observatory work to understand the dynamics of the Earth's chemical, physical, and biological systems, from the core to the upper atmosphere, including Earth-human interactions. Our scientists lead research in the fields of solid Earth dynamics; ocean, atmospheric, and climate systems; cryospheric dynamics; paleoclimate; biogeoscience; and solutions to air, water or soil contamination impacting communities.

The principal selection criteria for Fellows are scientific excellence and a clearly expressed plan to investigate problems at the forefront of Earth science. Applications from all related fields are welcomed. Interested candidates are strongly encouraged to contact potential mentors as early as possible. To find prospective mentors, you may read about the research conducted by our Professors, Lamont Research Professors, and Research Scientists at https://lamont.columbia.edu/research-divisions.

Fellowships are supported institutionally for 24 months, include a $12,000 research allowance, and carry an annual salary of $72,116. Successful candidates will be encouraged to apply for external funding and may be eligible for further internal awards and positions. Lamont is committed to creating a diverse and inclusive culture. We encourage applications from individuals of all backgrounds, including those who are traditionally underrepresented in the fields of earth, environmental, and climate sciences.

Candidates should have recently completed their Ph.D. or should expect to complete their degree requirements by September 2026.

Columbia University benefits accompany this Officer of Research appointment.

For more information, and to apply for the fellowship, please visit: http://www.ldeo.columbia.edu/postdoc.

The deadline for applications is November 7, 2025.