Jobs: Calgary Sports and Entertainment Corporation is currently hiring for 32 jobs. Jobs: Atco is currently hiring for 19 jobs in Calgary, from entry-level to senior positions. Jobs: ATB is hiring for 19 positions in Calgary and the surrounding area, from client-facing jobs to back-end development roles. Jobs: They are currently hiring for four jobs across Calgary. Jobs: Walmart is hiring over 120 jobs in Calgary this August, including department managers and merchandising store associates.