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Summer Software Engineer Jobs in Ontario (NOW HIRING)

Software Engineer II

Toronto, ON · On-site +1

  • Medical

  • Dental

  • Vision

  • PTO

Rakuten Kobo Toronto is looking for a Software Engineer II to join our amazing Web team! You will ... Four extended long weekends in the summer * Full benefits starting from your first day * Paid ...

As a Senior AI/ML Software Developer, you will enhance core functionality-such as flight scheduling ... Christmas shut down * Summer core hours * Strong work-life balance * Casual dress code

Data Engineer

Oakville, ON · On-site

  • Retirement

  • PTO

... summer months! 17 Paid Days Off (in addition to 13 Personal Days) This includes an extra day off ... Education Bachelor's or Master's degree in Computer Engineering, Software Engineering, Computer ...

Data Engineer, DMP

Oakville, ON · Hybrid

  • Retirement

  • PTO

... summer months! 17 Paid Days Off (in addition to 13 Personal Days) This includes an extra day off ... Bachelor's or Master's degree in Computer Science, Software Engineering, or a related quantitative ...

Structural Engineering Trainee

Sudbury, ON · Hybrid

CA$81K - CA$84K/yr

Previous relevant co-op and summer work terms or internships in structural engineering is an asset * Academic or work experience with structural software SAP2000 and/or STAADPro, MathCAD, and Bentley ...

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Showing results 1-20

Summer Software Engineer information

See Ontario salary details

$19.5K

$106.1K

$179K

How much do summer software engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for summer software engineer in Ontario is $106,127.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $137,000.00 per year, depending on experience, location, and employer.

What does a summer software engineer do?

A Summer Software Engineer is typically an intern or temporary employee who works with a software engineering team during the summer months. Their responsibilities often include writing, testing, and debugging code, participating in team meetings, and contributing to software projects under the guidance of experienced engineers. This role is designed to provide hands-on experience with real-world software development, helping students or early-career professionals build technical and professional skills. Summer Software Engineers may also collaborate with other interns and departments, gaining valuable industry exposure.

What skills and qualifications are needed to thrive as a summer software engineer?

To thrive as a Summer Software Engineer, you need a strong grasp of programming languages (such as Python, Java, or C++), problem-solving abilities, and a foundation in computer science, often supported by ongoing or completed studies in a related field. Familiarity with version control systems like Git, development frameworks, and issue-tracking tools is typically expected. Strong teamwork, adaptability, and effective communication help you integrate into new teams and respond to feedback quickly. These skills and qualities are crucial for contributing meaningfully during a short internship and accelerating professional growth.

What types of projects and technologies do summer software engineers typically work on, and how much autonomy can I expect?

As a Summer Software Engineer, you'll often work on real-world projects that may range from building new features to fixing bugs or optimizing existing codebases. Many companies assign interns to teams working with popular programming languages and frameworks like Python, Java, JavaScript, or React. You'll usually be paired with a mentor and collaborate closely with other engineers, participating in code reviews and team meetings. While guidance is provided, interns are encouraged to contribute ideas and take ownership of smaller tasks, offering a great opportunity to develop practical skills and demonstrate initiative.

What are the most commonly searched types of Software Engineer jobs in Ontario?

The most popular types of Software Engineer jobs in Ontario are:

What cities in Ontario are hiring for Summer Software Engineer jobs?

Cities in Ontario with the most Summer Software Engineer job openings:

Infographic showing various Summer Software Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $106,127 per year, or $51 per hour.

Software Engineer II

Rakuten Kobo

Toronto, ON • On-site, Remote

Full-time

Medical, Dental, Vision, PTO

Posted 6 days ago


Job description

Job Description:

Here at Rakuten Kobo Inc. we offer a casual working start-up environment and a group of friendly and talented individuals. Our employees rank us highly in terms of commitment to work/life balance. We realize that for our people to be innovative, creative and passionate they need to feel valued and supported. We believe in rewarding all our employees with competitive salaries, performance based annual bonuses, stock options and training opportunities.


If you're looking for a company that inspires passion, personal, and professional growth - join Kobo and come help us on our mission of making reading lives better.

The Role:

Rakuten Kobo Toronto is looking for a Software Engineer II to join our amazing Web team! You will be part of our Web Team, responsible for developing and maintaining Kobo's e-commerce experience.

Our engineers are enthusiastic and operate across the development spectrum, from front-end to back-end to CI/CD and infrastructure. We take full responsibility for our work, from requirements gathering and solutioning, to implementation and testing, to deploying and monitoring how our code behaves in front of real customers. Kobo is looking for an engineer who shares these passions and is proud of the work they do.

Required Skills:

  • Strong technical knowledge with good communication skills.
  • Experience with C#, ASP.NET MVC, WebAPI, RESTful Services.
  • Proficiency in MSSQL and NoSQL databases like RavenDB.
  • Experience with service bus technology e.g. NServiceBus, RabbitMQ
  • Working Knowledge on modern JavaScript, Typescript,HTML and CSS frameworks
  • Experience with Git or GitHub or Azure DevOps.
  • Knowledgeable in CI/CD and different testing strategies and techniques (Unit, Integration, UI tests)
  • Strong problem-solving abilities, and a results-oriented attitude.
  • Quick learner with the ability to deliver high quality deliverables in a fast-paced, agile team environment
  • Computer Science / Engineering Degree OR equivalent experience.

Preferred Skills:

  • Knowledge of modern JavaScript libraries/frameworks such as ReactJS, NextJS, Remix
  • Familiarity with Docker, Solr, and Kubernetes.
  • Test automation using Nunit, Selenium WebDriver or Playwright.
  • Knowledge of Ruby or other scripting languages.
  • Purchasing domain knowledge.
  • Working in an Agile environment.

The Perks:

  • Flexible hours and hybrid remote working environment
  • Subsidized in-office lunches
  • Four extended long weekends in the summer
  • Full benefits starting from your first day
  • Paid Volunteer days, unlimited sick days, and 3% RRSP matching
  • Work From Anywhere Program for up to 3 months (90 days)
  • Lifestyle spending account
  • Talent and development training budget
  • Free Kobo device + free weekly e-book or audiobook
  • Weekly Kobo Spark sessions
  • Maternity/paternity leave top up
  • Dog friendly office

About Rakuten Kobo Inc.
Rakuten Kobo Inc. is the world's digital bookseller created by and for booklovers. Owned by Tokyo-based Rakuten Group, Inc. and headquartered in Toronto, Rakuten Kobo's millions of worldwide users can read anytime, anywhere, and on any device. With a mission to make reading lives better for all, Rakuten Kobo connects readers to stories using thoughtful and personalized curation of eBooks and audiobooks, and the best dedicated eReaders and apps for reading. With the singular focus of making reading lives the best they can be, Kobo's open platform allows people to fit reading into more moments in their busy lives. To learn more about Rakuten Kobo, visit www.kobo.com.


Rakuten Kobo Inc. is an equal opportunity employer. Accessibility accommodations for candidates with disabilities participating in the selection process are available on request. Any information received related to accommodation needs of applicants will be addressed confidentially.


Rakuten Kobo would like to thank all applicants for their interest in this role however only qualified candidates will be shortlisted.


#RKIND

Five Principles for Success
Our worldwide practices describe specific behaviors that make Rakuten unique and united across the world. We expect Rakuten employees to model these 5 Shugi Principles of Success.
Always improve, Always Advance - Only be satisfied with complete success - Kaizen
Passionately Professional - Take an uncompromising approach to your work and be determined to be the best
Hypothesize - Practice - Validate - Shikumika - Use the Rakuten Cycle to succeed in unknown territory
Maximize Customer Satisfaction - The greatest satisfaction for our teams is seeing their customers smile
Speed!! Speed!! Speed!! - Always be conscious of time - take charge, set clear goals, and engage your team

Rakuten is an equal opportunity employer. Accessibility accommodations for candidates with disabilities participating in the selection process are available on request. Any information received related to accommodation needs of applicants will be addressed confidentially.

Rakuten would like to thank all applicants for their interest in this role however only qualified candidates will be shortlisted.

Beware of fraudulent job offers claiming to be from Rakuten. Rakuten does not send unsolicited job offers or request money during the recruitment process. Learn more: https://rakutenemploymentalert.com/

At the time of posting, Rakuten expects the Compensation (base salary + discretionary bonus) for this role to be within the range shown below. Individual compensation will vary based on job-related factors, including the skills, qualifications, and experience of the successful candidate as well as business need and geographic location. The successful applicant for this role will be eligible for stock options, health, vision, dental insurance, RRSP matching, Personal Time Off (PTO), Volunteer Time Off (VTO), and other employee benefits as the company implements.

CAD $92,081.00 - 142,081.00 annually