Summer jobs with the Ontario Public Service (OPS)
Are you a student or recent graduate looking for an exciting opportunity to develop new skills, gain practical work experience, and expand your professional network? The Ontario Public Service (OPS) is hiring thousands of positions through our Summer Employment Opportunities (SEO) program where you can contribute to meaningful work within one of our ministries, provincial agencies, or community groups. We pride ourselves on being a diverse and inclusive employer, offering the resources and opportunities you need to feel fulfilled and inspired in your work.

Are you bilingual in French and English?
If so, visit our BILINGUAL SUMMER OPPORTUNITIES job board for all the bilingual (French/English) summer student opportunities we have available!

Join our Virtual Information Sessions:
Learn more about the SEO program, how to apply, and tips for success. Register today to secure your spot:
• Wednesday, January 21, 2026 – 2:00 PM to 3:00 PM
• Tuesday, January 27, 2026 – 3:30 PM to 4:30 PM
Information to assist you with the application process, along with helpful advice and tips, are available on the Summer Employment Opportunities website.

About the job

We offer a variety of student positions in diverse career fields. Click on the jobs below to access the full job ad. You can apply to multiple jobs and locations.

Note: Each job ad may have a different closing date. Be sure to submit your application well before the application deadline indicated on each job ad. Some jobs may be re-posted or extended based on hiring needs. You may apply to multiple postings and positions. Job ads will be removed from the list below once they close.

Administrative and Support Services
Office Assistant
Projects Assistant

Business, Finance, and Communications
Marketing and Communications Assistant
Business and Finance Assistant
Human Resources Assistant

Customer and Client Services
Customer Service Clerk
Museum Attendant
Ontario Place: Traffic Services Specialist

Engineering, Maintenance, and Trades
Traffic and Transportation Jobs (apply to: Traffic Technician, Transportation Technician)
Drinking Water Assistant
Engineering Assistant
Kitchen Helper
Maintenance and Trades Jobs (apply to: Aircraft Maintenance Assistant, General Maintenance Assistant, Ontario Place Parks Services/Landscape Technician)

Agriculture Jobs
Agriculture Development - Livestock Jobs
Agriculture Development - Horticulture Jobs
Agriculture Development - Field Crops Jobs
Agricultural Field Information Assistant
Agricultural Geomatics Assistant

Environment and Wildlife
Fish and Wildlife Jobs (apply to: Assistant Fish Culture Technician, Assistant Fisheries Technician, Fish & Wildlife Assistant, Aquatic/Wildlife Biologist)
Fire Assistant
Assistant Forest Technician
Assistant Resource Management Technician
Environmental Assistant
Assistant Water Resources Technician
Geographic Information Systems (GIS) Assistant
Land Use Planning Assistant
Natural Heritage Stewardship Assistant
Natural Heritage Information Technician

IT and Information Management
Information Technology Jobs (apply to: IT Systems Assistant, Technical IT Assistant, Web Development Assistant)
Information Management Jobs (apply to: Information Management Assistant, Library and Information Management Assistant)
Data Analyst Assistant

Parks and Recreation
Lifeguard
Learn to Fish Program Leader

Summer jobs at Ontario Parks – Coming January 19, 2026!
Ontario Parks hires over 1600 students each year in diverse job types to support summer season operations at more than 100 provincial parks across the province of Ontario. Whether you are experienced with the outdoors or new to nature, Ontario Parks offers a friendly and inclusive environment with opportunities and adventures for all skill levels and abilities. Check back on Jan 19 or set a reminder for yourself by signing up for a job alert (see instructions below). To learn more, visit the Ontario Parks website.

Summer Jobs at St. Lawrence Parks Commission – Apply now!
Spend your summer in one of Ontario's most vibrant and unique workplaces, supporting world class historic sites, beautiful campgrounds and beaches along the St. Lawrence River, a full service marina, a golf course, and more. At St. Lawrence Parks Commission, you will gain valuable experience, meet new people, and enjoy an environment that's as inspiring as it is fun.

Policy and Programs
Policy and Analysis Jobs (apply to: Policy and Programs Assistant, Research Assistant)
Municipal Advisor Assistant
Emergency Management Assistant
Enforcement Assistant

Science and Specialized Fields
Laboratory Assistant
Geological Assistant
Climate Change Research Assistant
Clinical Review Pharmacy Assessor
Chemical Analyst
Architectural Conservation Assistant
Assistant Archaeologist

Social and Community Services
Adult and Youth Probation Jobs (apply to: Adult Probation and Parole Assistant, Youth Probation Assistant)
OPP Community and Indigenous Policing Jobs (apply to: OPP Community Policing Assistant, OPP Indigenous Policing Bureau Assistant)
Assistant Victim Services Aide

Click on the positions above to access the job ad and submit an application. You can apply to as many job ads as you would like. Information to assist you with the application process, along with helpful advice and tips, are available on the Summer Employment Opportunities website.

What you bring to the team

General Program Eligibility Criteria

You must meet all eligibility criteria by the first day of employment (contracts begin between May and July):

1. Student Status: You must be enrolled in a secondary or post-secondary institution (currently or for the fall semester) OR you must have graduated within the past six months (for example, if you graduated in December, you can apply for and start a summer student position up until June of the following year).
   
2. Age: You must be a minimum of 15 years of age. There is no maximum age limit.
   
3. Residency: You must be a resident of Ontario during the term of employment.
   
4. Work Status: You must be legally entitled to work in Canada and have a valid Canadian Social Insurance Number (SIN) for the full duration of your summer employment.

Note: certain position may have additional eligibility requirements based on the nature of the role. Please refer to the specific job ad for details.

Other student and recent graduate opportunities

Are you a recent postsecondary graduate who is interested in a paid 12-month internship opportunity? Consider our Ontario Internship Program (application period closes January 30, 2026). Also, check out our other student and new professional opportunities offered within the Ontario Public Service.

Visit our BILINGUAL SUMMER OPPORTUNITIES job board for all bilingual (French/English) summer student opportunities available!

Sign up for a Job Alert!

Sign up for a Job Alert and be the first to know when a new student job opportunity is posted or extended:
• Under the “Job Categories” section, select “Student Summer Employment Opportunities”.
• Under the “Minimum Salary” section, select “<$40,000”.
• Under the “Subscription Length” section, select “9 months”.

Note: some phone browsers may not be compatible with the website. If you have trouble signing up, use a computer.

How we support diversity, inclusion and accessibility

We are building an inclusive workforce that reflects the communities we serve. We encourage everyone interested in working with us to apply, including people with disabilities, Indigenous, Black and racialized individuals, as well as people from all ethnicities, cultures, sexual orientations, gender identities and gender expressions.

Our hiring process is accessible, consistent with Ontario's Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005. We are working to prevent and remove barriers in our hiring processes and can offer  accommodation to address specific needs related to Code-protected grounds such as disability, family status and religion. For more information about accommodation during the hiring process please  contact us.

Learn more about the work the OPS is doing to create an inclusive, anti-racist, accessible and diverse workplace:

• diversity, equity and inclusion initiatives
• accessibility
• Anti-Racism Policy

What we offer

The Ontario Public Service is one of Ontario's largest employers. Employees work for a wide range of ministries, with offices in more than 70 cities across the province.

We offer:
• a purpose-driven service culture with passionate professionals who contribute to our province
• a career that can grow across multiple job functions and program areas
• flexible learning opportunities, including professional development and mentorship programs
• employee networks to foster community and make connections
• employee-centric programs to support and empower equity-deserving groups
• a modern, friendly and accessible physical work environment

1. You must submit your application using only one of the methods identified below.
2. Your application must describe how you meet the eligibility criteria, skills, knowledge and experience. This information is used to determine who will be invited for an interview.
3. You must be 15 years of age or older as of the first day of employment (between May and July). There are some positions that require you to be at least 18 years of age or older. Please refer to Job Ad for specific age requirements.
4. You must be a resident of Ontario.
5. You must be eligible to work in Canada.
6. You must be enrolled in a secondary, or post-secondary institution (currently or for the fall semester) or are within six months of graduation on the first day of employment, e.g. if you graduated in December, you can apply to and start a summer student position in the Ontario Public Service up until June of that year.
7. If you require accommodation to apply, or to complete this application form, please contact us at SEO@ontario.ca.

Send application to:

Check out the Youth website to learn more about Summer Employment Opportunities.