Amazon is launching a big recruiting push aimed at teens who are about to graduate high school, in the e-commerce giant’s latest effort to keep its sprawling network of warehouses staffed up in a tight labor market.

In a hiring drive set to kick off next month, Amazon will attend events at schools across the U.S. and Canada, a person briefed on the matter said. The effort will involve recruiters going to hundreds of high school career days to talk up college tuition benefits and other perks of working at Amazon, the person said.