The Mosaic Company in Saskatchewan invites applications for a Mechanical Integrity Engineer Co-Op/Intern for Summer 2027 at Mosaic Potash Esterhazy. This in-person role offers housing and relocation assistance and a 36-40 hour workweek on a 9/80 schedule. You will investigate failures, inspect assets, perform root-cause analyses, and help design or modify equipment while collaborating across engineering and operations teams to sustain asset integrity.