The Waterloo Algebra and Geometry & Topology groups are seeking candidates for postdoctoral positions to begin on September 1, 2021, subject to funding. The positions are for a term of two years, with the possibility of an extension to a third. The successful candidates will be expected to engage in research activities and to teach two courses per year within the Faculty of Mathematics at the University of Waterloo. Preference will be given to applicants whose research aligns closely with one of our faculty members. More information about our research groups can be found here: https://uwaterloo.ca/pure-mathematics-algebra/ and https://uwaterloo.ca/pure-mathematics-geometry-topology/ Each applicant must submit an application package containing a curriculum vitae, a short statement of research interests and goals, and at least three letters of recommendation, one of which should address the applicant's teaching experience. Application materials and letters of recommendation must be submitted on mathjobs.org. Review of applications will begin immediately. The application deadline is January 29, 2021.