ontario computer science summer student Jobs – 55 Openings This Week

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
14d
Configuration Management Intern (Summer or Fall 2026)
Hitachi Rail —Toronto, ON
- $23–$30 an hour
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's
Data Scientist
Magna International —Aurora, ON
- $90,000–$110,000 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- SQL
Quick apply
Sessional Lecturer - INFR 4599U - Special Topics in IT - Data Analytics - Summer 2026
Ontario Tech University —Oshawa, ON
- Contract
- Remote
- Doctoral degree
- Computer Science
- Engineering
4d
Junior Full Stack Developer
SPC Student Price Card Ltd. —Vaughan, ON
- Full-time
- Computer Science
- Engineering
- Analysis skills
Quick apply
Coding & 3D Design Instructor - Afterschool Programs, Winter, March and Summer Break Camps (Toronto)
Toronto Athletic Camps Inc. —Thornhill, ON
- $525–$600 an hour
- Full-time
- CPR Certification
- Computer Science
- Engineering
Quick apply
STEM Teacher
Superior Child International Academy —Markham, ON
- $17.20–$40.00 an hour
- Part-time
- CPR Certification
- Engineering
- Bachelor's
Quick apply
6d
Student Researcher, PhD, Winter/Summer 2026
Google —Toronto, ON
- $120,000 a year
- Full-time
- Computer science
- Doctoral degree
- Computer Science
Full-Time Professor - Computer Science
Canadore College —North Bay, ON
- Full-time
- Computer science
- Doctoral degree
- Computer Science
Quick apply
Coding Education Curriculum Developer & Teacher Training Specialist (Canada Summer Jobs)
Hakili Community for Sustainable Development —Ottawa, ON
- $18–$20 an hour
- Temporary
- Remote
- Bilingual
- Computer science
- Computer Science
- Work from home
Quick apply
11d
Abacus & Coding Teacher (part-time)
Best Brains Learning Center —London, ON
- $20–$23 an hour
- Part-time
- Computer science
- Computer Science
- Writing skills
- Flexible schedule
Quick apply
4d
OPSSUP24-2026-06-02 Personal Support Worker
Deep River and District Hospital —Deep River, ON
- $38.83–$54.76 an hour
- CPR Certification
- Customer service
- BLS Certification
2d
Business Systems Analyst
York University —Toronto, ON
- $78,104 a year
- Overtime
- Microsoft Powerpoint
- Microsoft Excel
- Microsoft Access
2d
Student Internship, Quantitative Credit Risk Analyst
VersaBank —London, ON
- Full-time
- Python
- Analytics
LIMS Administrator/Chemist
City of Ottawa —Ottawa, ON
- $93,764.58–$114,097.62 a year
- Full-time
- Oracle
- Laboratory experience
- English
14d
Business Analyst, Intern
EQ Bank | Equitable Bank —Toronto, ON
- Full-time
- Microsoft Excel
- Computer Science
- Engineering
- Dental care
- Vision care
Quick apply
2d
Sessional Instructor - Master of Data Analytics
University of Niagara Falls Canada —Niagara Falls, ON
- $7,200 a month
- Hybrid work
- Azure
- Doctoral degree
- Computer Science
Quick apply
Bloom 2027 - Black Student Scholarship - Multiple Locations
Deloitte —Toronto, ON
- $35,000–$60,000 a year
- Hybrid work
- Oracle
- Engineering
- English
Summer Student - Personal Support Worker
Keewaytinook Okimakanak —Thunder Bay, ON
- $17.60 an hour
- Nursing
- English
- Travel
Quick apply
Senior Coding Instructor
Zebra robotics - Brampton —Brampton, ON
- $18–$22 an hour
- Part-time
- Computer science
- Computer Science
- Engineering
Quick apply

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computer science summer student jobs near ontario

AI Engineer Intern/Co-op

GEI Consultants -
Markham, ON

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Job details

Part-time | Full-time | Internship / Co-op
$24–$28 an hour
14 days ago

Qualifications

Computer Science
Software Engineering
Engineering
Bachelor's
Computer Engineering
Scripting
Software development
GitHub
APIs
AI
Communication skills
Python

Full job description

Description

Your role at GEI.

GEI is seeking an AI Engineer Intern/Co-op to support the growth of GEI’s AI Center of Excellence (AI CoE) and broader digital transformation initiatives across GEI.

This role is designed for students interested in applied artificial intelligence, automation, and enterprise AI adoption. The AI Engineer Intern/Co-op will support lightweight AI engineering, workflow automation, AI enablement, and operational support activities that help scale AI capabilities across the organization.

Working alongside GEI’s AI engineering and digital solutions teams, this role will help support AI-enabled workflows, reusable tools, prompt-based solutions, and internal operational initiatives leveraging modern AI platforms and copilots.

This position offers hands-on exposure to real-world enterprise AI implementation within the engineering, environmental and infrastructure industry, including AI-enabled operational workflows, automation, and next-generation digital delivery.

The role is intentionally structured with flexible year-round scheduling to support academic commitments while providing students meaningful applied AI engineering experience.

Essential Responsibilities & Duties

Support development and testing of lightweight AI-enabled workflows, automations, and applications.
Assist with prompt engineering, prompt workflow development, reusable prompt libraries, and AI-assisted operational processes.
Support AI CoE initiatives related to AI agents, and workflow automation.
Assist with development and testing of integrations using APIs and lightweight Python scripting.
Support AI-enabled operational initiatives, reusable assets, templates, and documentation.
Assist with troubleshooting and support for AI-enabled solutions and workflows.
Support research and experimentation with emerging AI tools, and AI-assisted development workflows.
Collaborate with AI engineers, full stack engineers, digital advisors, and regional digital strategy leaders on applied AI initiatives.
Contribute to internal enablement activities that help scale AI adoption across GEI.

Minimum Qualifications

Currently pursuing a Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Machine Intelligence, Data Science, or a related field.
Preferred candidates will have completed at least 2 years of undergraduate study.
Interest in Generative AI, automation, AI-assisted software development, or workflow automation.
Basic understanding of Python or similar scripting/programming languages.
Familiarity or exposure to modern AI platforms and copilots such as Microsoft Copilot, Copilot Studio, Copilot Agent Builder, OpenAI ChatGPT/Codex, Claude, or Claude Code.
Familiarity with APIs, prompt engineering concepts, or AI-assisted workflows is considered an asset.
Strong problem-solving, communication, and collaboration skills.
Ability to learn quickly and work in a fast-moving technology environment.
Experience with software development projects, hackathons, research projects, GitHub portfolios, or student design teams is considered an asset.
Physical and environmental requirements for this position are available upon request.

Work Structure & Flexibility

Hybrid work arrangement available.
This role is designed to support academic schedules with flexible part-time hours during academic terms and opportunities for increased hours during summer and semester breaks based on project demand.
Typical availability may range from approximately 10–20 hours per week during academic terms and up to 40 hours per week during summer and scheduled breaks.

We are GEI.

Some of the world’s most pressing problems – from climate change to sustainable development, to critical infrastructure and the future of our energy supply – need our brightest and diverse minds working together to create safer, more resilient communities for tomorrow.

We are technical experts, collaborators, and entrepreneurs who draw from diverse backgrounds to solve our clients’ most complex challenges.

With several offices across North America, we offer a range of engineering, science, and technical consulting services. Our range of expertise, project types, and culture make us the choice for top talent in the AEC industry. See all our office locations here.

In 2023, GEI merged with GM BluePlan, an Ontario-based engineering, management, and technology consulting company. The merger adds GM BluePlan’s nationally recognized expertise in asset management and infrastructure planning to the GEI family, furthering our growth and expansion in Canada.

Employee-owned. Employee-focused.

As an employee-owned company, our employees support our flat leadership structure, have a say in how our business operates and benefit from our financial success. We are committed to employee growth with career development opportunities, competitive total rewards, a well-being program, flexible work arrangements and more. Our company culture is driven by our 4 Cs – we are Client-Centered, Curious, Collaborative, and Community Minded – which support our focus on sustainability, safety, diversity, equity and inclusion. Get to know us better by visiting GEI’s career site here.

GEI’s Total Rewards Package Includes

Market-Competitive Compensation, including Eligibility for an Annual Performance Bonus
Comprehensive Benefits Program including Health Care and Wellness Spending Accounts
Hybrid Work Schedules and Cell Phone Stipends
GEI University (GEIU) with Continuing Education Assistance and Tuition Reimbursement
Connecting Conversation Program with a Focus on Professional Development and Opportunities for Advancement
Support and Financial Rewards for Publication Awards, Professional Dues, and Professional Licenses
Paid Holidays and Generous Paid Time Off Program
Rewards and Recognition
RRSP Program
Opportunity to be an Owner and Shareholder
A Vibrant Culture that is Focused on Partnership, Sustainability, Giving Back to Our Communities and Diversity, Equity and Inclusion
And More…

GEI is an equal opportunity employer committed to diversity and inclusion. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, Aboriginal/Indigenous status or any other factors considered discriminatory. If you require an accommodation during the recruitment process, we will work with you to meet your needs.

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Refine Your Search

computer science summer student jobs in ontario

AI Engineer Intern/Co-op

Configuration Management Intern (Summer or Fall 2026)

Data Scientist

Sessional Lecturer - INFR 4599U - Special Topics in IT - Data Analytics - Summer 2026

Junior Full Stack Developer

Coding & 3D Design Instructor - Afterschool Programs, Winter, March and Summer Break Camps (Toronto)

STEM Teacher

Student Researcher, PhD, Winter/Summer 2026

Full-Time Professor - Computer Science

Coding Education Curriculum Developer & Teacher Training Specialist (Canada Summer Jobs)

Abacus & Coding Teacher (part-time)

OPSSUP24-2026-06-02 Personal Support Worker

Business Systems Analyst

Student Internship, Quantitative Credit Risk Analyst

LIMS Administrator/Chemist

Business Analyst, Intern

Sessional Instructor - Master of Data Analytics

Bloom 2027 - Black Student Scholarship - Multiple Locations

Summer Student - Personal Support Worker

Senior Coding Instructor

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