Who is hiring interns?

Just like the who is hiring thread (https://news.ycombinator.com/item?id=7829042), I thought it would be helpful for startups to post their available internship opportunities for people still looking for an internship this summer.

Format:

1) Location 2) Startup name 3) More about what you do/what problems you are solving. Also include a link to your site. 4) Your email