Every year, the Ontario Public Service, related agencies and community groups, provide up to 5,000 students with jobs across the province. These jobs help Ontario students with limited work experience develop transferable skills, support their career goals and learn more about the Ontario Public Service! Summer Employment Opportunities are full-time, temporary positions ranging from 7 – 18 weeks between May and September.

https://www.gojobs.gov.on.ca/Pages/SEP.aspx