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Internship Deloitte Computer Science Jobs in Ontario

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Internship Deloitte Computer Science information

What is an internship at Deloitte for computer science students?

An Internship at Deloitte for Computer Science students is a temporary position that offers hands-on experience in technology, consulting, or related fields within the company. Interns work alongside experienced professionals, contributing to real projects, learning industry best practices, and developing technical and soft skills. The program is designed to provide insight into Deloitte's work culture and can often lead to full-time job opportunities upon graduation. Interns may be involved in tasks such as software development, data analysis, or IT consulting, depending on the specific team and project needs.

What types of projects do computer science interns typically work on at Deloitte, and how do these projects support professional development?

As a computer science intern at Deloitte, you can expect to work on real-world projects that often involve data analysis, software development, automation, or cybersecurity initiatives. These projects are designed to address client needs or improve internal processes, allowing interns to apply their technical skills in a business context. You'll typically collaborate with multidisciplinary teams, including consultants and senior engineers, which fosters both technical and soft skill growth. This hands-on experience not only builds your resume but also exposes you to Deloitte's methodologies and work culture, supporting your long-term professional development.

What are the key skills and qualifications needed to thrive as an intern in computer science at Deloitte, and why are they important?

To thrive as a Computer Science intern at Deloitte, you need a solid understanding of programming fundamentals, data structures, and algorithms, typically demonstrated through ongoing studies in a relevant degree program. Familiarity with programming languages like Python or Java, experience with databases, and knowledge of version control systems such as Git are commonly required. Strong analytical thinking, effective communication, and a willingness to learn make interns stand out in collaborative and fast-paced environments. These skills and qualities are vital for successfully contributing to client projects, adapting to new technologies, and working efficiently within Deloitte's multidisciplinary teams.

What are popular job titles related to Internship Deloitte Computer Science jobs in Ontario?

For Internship Deloitte Computer Science jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Internship Deloitte Computer Science jobs?

Cities in Ontario with the most Internship Deloitte Computer Science job openings:

Infographic showing various Internship Deloitte Computer Science job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution.

Analyst, Global Investment & Innovation Incentives (Gi3) - Intern (8-16 month) - Multiple Locations

Deloitte

Toronto, ON • Hybrid

CA$54K - CA$57K/yr

Full-time, Internship

Posted 16 hours ago

Posted today


Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

44th of 150 rated financial services


Job description

Job Type: Co-op/Intern 
Work Model: 
Hybrid 
Reference code: 134625 
Primary Location: 
Toronto, ON  
All Available Locations: 
Montreal, QC; Brossard, QC; Burlington, ON; Calgary, AB; Edmonton, AB; Fredericton, NB; Halifax, NS; Kitchener, ON; Laval, QC; Moncton, NB; Ottawa, ON; Quebec City, QC; Regina, SK; Saint John, NB; Saskatoon, SK; St. John's, NL; Toronto, ON; Vancouver, BC; Winnipeg, MB

Our Purpose

At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a prosperous society where people can find meaning and opportunity. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians. 

By living our Purpose, we will make an impact that matters.

Are you a current student looking to pursue either a Co-op term or Internship? At Deloitte, you will have the opportunity to work on a wide range of clients, in different industry sectors, while leveraging a diverse and powerful network to solve our clients’ most pressing concerns and complex challenges.  

What will your typical day look like?  

Our clients range from technology startups to large Canadian and global companies. As a Gi3 technology professional at Deloitte, you will:  

  • Use your technical knowledge and experience to assess our client’s technology projects in relation to the eligibility criteria for Scientific Research and Experimental Development (SR&ED) tax credits;  

  • Be technically curious and interested in new emerging technological developments of all kinds, by keeping current with innovative developments in the area of your technical focus; 

  • Communicate directly and indirectly with our clients to understand their technology, products, and operations to determine which of their activities qualify for SR&ED and other government incentives; 

  • Communicate through technical project reports how the client’s research and development activities meet the eligibility requirements of the SR&ED program and various incentive programs; 

  • Assist our clients in compiling their available documentation as supporting evidence for their SR&ED and government incentive applications 

With this said, no two days are the same.  Our clients evolve and so do we. 

About the team  

We are currently looking for qualified engineering/science co-op/interns to join our Gi3 team. Deloitte’s Gi3 team is the leading innovation incentives team both in Canada and globally. We help Canadian companies become more competitive globally by advising them on business and financial strategies to access SR&ED tax credits and government incentives to support technology innovation.  

  • Technology, Media, & Telecom (TMT): We are seeking Engineering/Science Co-op students with a focus in software engineering, computer science, and electrical/computer engineering disciplines to join our team.  

  • Manufacturing (MFG): We are seeking Engineering/Science Co-op students with a focus in mechanical, chemical and electrical engineering disciplines, and physical or life sciences to join our team.  

Enough about us, let’s talk about you 

You are someone who:  

  • Working towards an Engineering/Science/Engineering Technologist Degree in one of the following industry sectors: 

    • Technology, Media and Telecom (TMT) - Working towards an undergraduate degree in Computer Science and/or Computer Science/Software Engineering  

    • Manufacturing - Working towards an Engineering/Engineering Technologist/Science Undergraduate degree in Mechanical, Chemical or Electrical, Chemistry, Biology or Physics 

  • You are technically curious and interested in emerging technological developments, particularly in your area of technical focus. 

  • Superior verbal and written communication with creative ability to conceptualize and articulate technical solutions and activities. 

  • Excellent leadership and interpersonal skills with demonstrated ability to work with others effectively in teams; and self-driven to work independently  

  • Comfortable working in a dynamic environment with competing deadlines and rapidly evolving client needs and conditions and experience in a technical or engineering environment is an asset 

  • Proficient in Microsoft Office applications (Word, Excel, PowerPoint, Access) 

Quebec: We require basic English language skills to meet the needs of our clients. In the context of mandates, you could work for clients with activities outside of Quebec and where the first language is English. 

Total Rewards  

The salary range for this position is $54,000 - $57,000 and individuals may be eligible to participate in our bonus program. Deloitte is fair and competitive when it comes to the salaries of our people. We regularly benchmark across a variety of positions, industries, sectors, targets, and levels. Our approach is grounded on recognizing people’s unique strengths and contributions and rewarding the value that they deliver.  

Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth.  Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. Some representative examples include flexible work arrangements and a hybrid work structure.

Our promise to our people: Deloitte is where potential comes to life

Be yourself, and more.

We are a group of talented people who want to learn, gain experience, and develop skills. Wherever you are in your career, we want you to advance.
You shape how we make impact.

Diverse perspectives and life experiences make us better. Whoever you are and wherever you’re from, we want you to feel like you belong here. We provide flexible working options to support you and how you can contribute.
Be the leader you want to be.

Some guide teams, some change culture, some build essential expertise. We offer opportunities and experiences that support your continuing growth as a leader.
Have as many careers as you want. 

We are uniquely able to offer you new challenges and roles – and prepare you for them. We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.


The next step is yours

Apply by September 18, 2026 at 11:59 p.m. ET.


To be considered, you must submit your cover letter, resume and unofficial transcript in ONE PDF document

At Deloitte, we are all about doing business inclusively – that starts with having diverse colleagues of all abilities. Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan, Reconciliation Action Plan and the BlackNorth Initiative.

We encourage you to connect with us at accessiblecareers@deloitte.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or indigenouscareers@deloitte.ca for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).

When you apply, we will review your application using Deloitte's Global Talent Standards to ensure a consistent  recruitment experience. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly.

Deloitte Canada has 20 offices with representation across most of the country. We acknowledge that Deloitte offices stand on traditional, treaty, and unceded
territories in what is now known as Canada. We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We acknowledge this land is still home to many First Nations, Inuit, and Métis Peoples, who continue to maintain their deep connection to the land and its sacred teachings. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.


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