ontario computer science summer student Jobs – 58 Openings This Week

SUMMER STUDENT – I.T. ADMIN ASSISTANT
YWCA Hamilton —Hamilton, ON
- $22.60 an hour
- Contract
- Bilingual
- Microsoft Word
- Computer science
- Paid sick leave
2d
IT Support Student (Summer 2026)
Magna International —Newmarket, ON
- $19.45–$24.89 an hour
- Full-time
- Computer science
- English
- Analysis skills
Quick apply
13d
Summer Student, Mental Health
Humber River Health —Greater Toronto Area, ON
- $20 an hour
- Temporary
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
7d
Intern, IT Enterprise Applications
IMAX —Mississauga, ON
- $21 an hour
- Full-time
- Azure
- Computer Science
- Data analysis skills
Student Researcher, BS/MS, Winter/Summer 2026
Google —Waterloo, ON
- Full-time
- Computer science
- Computer Science
- Laboratory experience
STEM Summer Camp Instructor
MakerKids —Mississauga, ON
- $17.60–$20.00 an hour
- Full-time
- Engineering
- Working with children
- Leadership
Quick apply
3d
QA Engineer - Summer Internship
Prepr —Toronto, ON
- $18 an hour
- Full-time
- Remote
- Computer Science
- Bachelor's
- Agile
Quick apply
Intern - Front-End Software Engineering
Forescout Technologies Inc. —Ottawa, ON
- $30 an hour
- Full-time
- Computer science
- Azure
- Computer Science
PROCT_SUMMER 2026
University of Ottawa —Ottawa, ON
- $29.64–$35.57 an hour
- Part-time
- Bilingual
- English
Research Assistants
Indspire —Ontario
- $25 an hour
- Microsoft Excel
- Research
- No university degree
12d
Front End Developer - Summer Internship
Prepr —Toronto, ON
- $18 an hour
- Full-time
- Remote
- Computer Science
- Bachelor's
- Agile
Quick apply
IT Support Specialist
ILAC —Toronto, ON
- $50,000–$60,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
Quick apply
Research Assistant
Indspire —Toronto, ON
- $25 an hour
- Contract
- Hybrid work
- Microsoft Excel
- Research
- No university degree
Quick apply
Full Stack Developer - Summer Internship
Prepr —Toronto, ON
- $18 an hour
- Full-time
- Remote
- Computer Science
- Bachelor's
- JavaScript
Quick apply
Co-op/Intern, Product Management - Summer 2026
Hootsuite —Toronto, ON
- $46,100–$55,400 a year
- Hybrid work
- Internship / Co-op
Student Developer
Waterfront International —Toronto, ON
- Oracle
- Computer Science
- Java
Software Analyst Intern (Fall 2026, 4/8 months)
Hitachi Rail —Toronto, ON
- $23–$30 an hour
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
Administrative Assistant - Canada Summer Jobs [IT & Systems]
MACAULAY CHILD DEVELOPMENT —Toronto, ON
- $22.74 an hour
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Quick apply
14d
AI Engineer Intern/Co-op
GEI Consultants —Markham, ON
- $24–$28 an hour
- Part-time
- Hybrid work
- Computer Science
- Engineering
- Bachelor's
- Designated paid holidays
- Tuition reimbursement
Quick apply
13d
2026 CFO, Data Governance Summer Analyst (4 Months)
Royal Bank of Canada —Toronto, ON
- Full-time
- Microsoft Excel
- Computer Science
- SQL
12d

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computer science summer student jobs near ontario

SUMMER STUDENT – I.T. ADMIN ASSISTANT

YWCA Hamilton -
Hamilton, ON

Apply Now

Job details

Contract
$22.60 an hour
2 days ago

Qualifications

Bilingual
Microsoft Word
French
Computer science
TCP
Microsoft Excel
Microsoft Outlook
Computer Science
Filing
English
Microsoft Office
Administrative experience
Analysis skills
Content creation
Computer networking
Organizational skills
SharePoint
TCP/IP
College diploma
Communication skills

Full job description

Number of Vacancies: 1

Type of Contract: Temporary (Canada Summer Jobs)

Hours of Work: 35 Hours/Week

Compensation: $22.60/Hour

Job Code: 8-HAD-2026

Contract Start Date: June 22nd, 2026

Contract End Date: August 22nd, 2026

Department: IT

Location: Hamilton, ON

ABOUT US

Founded in 1889, YWCA Hamilton is known as one of Hamilton’s original social innovators and works from a feminist, anti-racist, and anti-oppressive framework. We are committed to providing meaningful and accessible services that create opportunities to amplify voices and co-create gender-inclusive and equitable communities.

YWORK FOR US?

Grounded in our core values of intersectional feminism, people-centered approaches, belonging, shared responsibility and strong partnerships, our work is guided by the belief that lasting change can be created together. YWCA Hamilton envisions an equitable world where women (cis and trans), girls, Two-Spirit and gender-diverse people have the rights and resources to shape their own lives and lead their communities. Join us in taking bold action that leads to life-changing impacts in our community.

AS A YWCA HAMILTON EMPLOYEE YOU GET

On-the-job training and professional development opportunities
Childcare discounts
Opportunities to get involved in our community
A competitive total rewards package that may include extended health benefits and paid sick time (eligibility criteria applies)

If you’re passionate about making a positive impact in the lives of women, children, gender diverse people and families every day, we would love for you to join our team!

RESPONSIBILITIES

Supports the work of the I.T. department by providing administrative and technical support. Demonstrates a high level of professionalism, confidentiality, composure and flexibility when faced with managing multiple conflicting priorities.

KEY RESPONSIBILITIES

Helps maintain and update databases;
Performs secure wiping and decommissioning of old equipment;
Creates internal documentations and “How To” guides for staff;
Moves and sets up workstations, including supplying computer terminals, data connections and telephones;
Creates and updates content on organization's SharePoint sites and intranet;
Provide basic support and answers staff inquiries;
Provide direct administrative support in copying, filing, scanning, etc.;
Conducts research, data entry for automating records, monitors content for accuracy, produces documents (charts, presentations) for various audiences;
Compile, create, and modify statistical reports as assigned;
Maintains accurate files electronically and in hardcopy to ensure responsible administrative records and corporate memory;
Works in a manner that preserves confidentiality and minimizes risk;
Works safely and reports all workplace hazards and follows all YWCA Hamilton Health and Safety policies and procedures;
Ensures compliance with policies and procedures;
Supports YWCA Hamilton’s mission, vision and values;
Perform other duties as required.

WORKING CONDITIONS:

Works 35 hours per week;
Ability to use frequent light to medium physical effort; lifting up to 22kg, bending and stooping;
Various shifts of days, afternoons (Monday to Friday)

QUALIFICATIONS

Be between 15 and 30 years of age at the start of the employment;
Be a Canadian citizen, permanent resident, or person to whom refugee protection has been conferred under the Immigration and Refugee Protection Act for the duration of the employment;
Have a valid Social Insurance Number at the start of employment and be legally entitled to work in Canada in accordance with relevant provincial or territorial legislation and regulations;
Currently enrolled in or completion of 3 years College diploma in Computer Science or equivalent; Understanding of networking and TCP/IP;
Experience creating and adding content to office 365 SharePoint sites;
Experience troubleshooting basic network, software and printing problems is an asset;
Experience using office 365 suite including MS SharePoint and Teams is an asset;
Exceptional organizational skills with ability to prioritize tasks, work under pressure, meet deadlines and quickly adapt to change;
Previous experience working in an Administrative Assistant role an asset;
Demonstrated understanding of administrative processes and procedures;
Exceptional organizational skills with ability to prioritize tasks, work under pressure, meet deadlines, and quickly adapt to change;
Ability to maintain composure when faced with managing multiple conflicting priorities for multiple stakeholders;
Excellent problem solving and analytical abilities; proactive in anticipating needs and potential problems;
Excellent verbal and written communication skills;
Proficiency with MS Office Applications including but not limited to Word, Excel and Outlook
Ability to bring a feminist, anti-racist/anti-oppressive perspective to daily work;
Bilingual English/French or other languages an asset;
Provide a current Judicial Matters police check or willingness to obtain at own cost;

As part of YWCA Hamilton’s commitment to Access and Equity, we strive to represent the diverse communities that we serve. Individuals who are women, First Nations, Métis, immigrant, refugee, LGBTQ2S+; individuals with disabilities; and individuals from racialized communities or other marginalized communities are encouraged to apply.

Accommodations are available throughout the recruitment process, if you require accommodation please reach out to [email protected]

Personal information collected during the recruitment process will only be used for employment opportunities in accordance with the Freedom of Information and Privacy Act. Only applications from individuals eligible to work in Canada will be considered. YWCA Hamilton may use AI tools to screen, assess, or select applicants during the hiring process.

Thank you for your interest in YWCA Hamilton. Only those selected for further consideration will be contacted.

Apply Now

Refine Your Search

computer science summer student jobs in ontario

SUMMER STUDENT – I.T. ADMIN ASSISTANT

IT Support Student (Summer 2026)

Summer Student, Mental Health

Intern, IT Enterprise Applications

Student Researcher, BS/MS, Winter/Summer 2026

STEM Summer Camp Instructor

QA Engineer - Summer Internship

Intern - Front-End Software Engineering

PROCT_SUMMER 2026

Research Assistants

Front End Developer - Summer Internship

IT Support Specialist

Research Assistant

Full Stack Developer - Summer Internship

Co-op/Intern, Product Management - Summer 2026

Student Developer

Software Analyst Intern (Fall 2026, 4/8 months)

Administrative Assistant - Canada Summer Jobs [IT & Systems]

AI Engineer Intern/Co-op

2026 CFO, Data Governance Summer Analyst (4 Months)

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