Square was founded by Jack Dorsey (founder of Twitter) and his friend Jim McKelvey in 2009 in St. Louis. Currently, Square has offices in six different countries with 11 locations in the United States.
Square offers the standard summer internship that lasts between 12 and 16 weeks. These internships can take place in San Francisco, New York City, Atlanta, Seattle, and Kitchener-Waterloo (Canada).
Majority of internships at Square are for software engineering, with some additional opportunities in product design, data science, hardware, or business. If the student performs well with the company during their internship, there is a possibility of being offered a full time role afterward.