Since Shopify is filled for the summer - we're a recently funded start-up in Toronto in the Financial Tech space looking for an intern - small team and great experience - if you want to grab a coffee and chat, email me: blair (at) quantify-labs.com
You should probably get your site working before soliciting interns ;)
Super stealth mode :)
We've finished hiring interns for the summer, but we'll be looking again in the fall. I don't know about Toronto specifically, but keep an eye on our careers page and you'll see the positions go up in a couple of months.