The Division of Chemistry (CHE) announces a nationwide search for senior-level researchers to serve as rotating Program Directors. Formal consideration of interested applications will begin in early January 2019 and will continue until selections are made. We are seeking applicants for Program Director positions in all CHE Programs, especially individuals with broad knowledge in fundamental chemistry research and in an area in alignment with one of the NSF Big Ideas, such as Quantum Leap, Harnessing the Data Revolution, Understanding the Rules of Life, or Midscale Research Infrastructure.