Princeton Environmental Institute - the interdisciplinary center of environmental research, education and outreach at Princeton University -- seeks distinguished candidates for a senior appointment (tenured level) in the natural and applied sciences. We seek an individual with a demonstrated record of excellence in scholarship and teaching in a field that may include, but is not limited to, global change biology and chemistry, biogeochemistry, biodiversity, ecosystem services, food systems, and environmental hydrology. We seek a broad thinker who can integrate perspectives across one or more disciplines including geosciences, ecology and evolutionary biology, chemistry, engineering, hydrology, and/or applied mathematics. The successful candidate will be jointly appointed in the department best suited to his or her research and in the Princeton Environmental Institute. Fields of specialization are open. Applicants should apply online at https://www.princeton.edu/acad-positions/position/5121 and should submit a letter of interest along with a vita, research statement, teaching statement, and the names and contact information of three potential referees. The letter of interest should include the candidate's vision of the field and identify major unanswered questions of interest to them. Evaluation of applicants will begin on January 8, 2018 and continue until the position is filled. This position is subject to the University's background check policy.