This is to draw attention to the following job opportunity at the college I'm associated with: Christ’s College Lectureship and Fellowship in Pure Mathematics; tenure: three years from 1 September 2023 (renewable); salary: £32,348–£36,386 plus additional benefits; closing date: 28 April 2023 at 12 noon; further details: https://www.christs.cam.ac.uk/vacancies-christs-college. [For admin and other information see: http://www.mta.ca/~cat-dist/ ]