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Computer Programmer Intern Jobs in Ontario (NOW HIRING)

Perseus Group

Software Developer Intern

Markham, ON

CA$22.50 - CA$27.50/hr

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and ... The estimated base salary range for this role is CAD$22.50 - CAD$27.50 per hour. We include salary ...

CRB

Mechanical Engineer Intern - Fall

Toronto, ON

We are actively seeking a Mechanical Engineer Intern to join CRB. Join our firm for an internship ... Tasks will include utilizing computer aided drafting and engineering software. Core ...

Lincoln Electric

Software Development Intern

Hamilton, ON · On-site

CA$30/hr

... Intern to join our development team and gain hands-on experience building, testing, and supporting ... Currently pursuing or recently completed a degree or diploma in Software Engineering, Computer ...

Lincoln Electric

Software Development Intern

Dundas, ON

CA$30/hr

... Intern to join our development team and gain hands-on experience building, testing, and supporting ... Currently pursuing or recently completed a degree or diploma in Software Engineering, Computer ...

Lincoln Electric

Software Development Intern

Dundas, ON · On-site

CA$30/hr

... Intern to join our development team and gain hands-on experience building, testing, and supporting ... Currently pursuing or recently completed a degree or diploma in Software Engineering, Computer ...

Lincoln Electric

Software Development Intern

Hamilton, ON · On-site

CA$30/hr

... Intern to join our development team and gain hands-on experience building, testing, and supporting ... Currently pursuing or recently completed a degree or diploma in Software Engineering, Computer ...

Trend Micro

Malware Research Intern

Toronto, ON · On-site

Trend Micro Research is seeking a Malware Research Intern to join our industry-leading research ... Currently enrolled in a post-secondary program in Computer Science, Computer Engineering ...

Altera

Embedded Solutions Intern

Toronto, ON · On-site

CA$90K - CA$95K/yr

Qualifications: We are seeking someone pursuing a Bachelor's Degree in Computer Engineering ... Student / Intern (Fixed Term) Shift: Shift 1 (Canada) Primary Location: Toronto, Ontario, Canada ...

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Computer Programmer Intern information

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$27

$56

How much do computer programmer intern jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for computer programmer intern in Ontario is $27.93, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $36.06 per hour, depending on experience, location, and employer.

What does a computer programmer intern do?

A Computer Programmer Intern assists professional programmers in writing, testing, and debugging code for software applications. Interns typically work on small projects, help maintain existing codebases, and learn to use development tools and programming languages relevant to the company. They may also participate in team meetings, collaborate with other developers, and receive mentorship to build their technical and problem-solving skills. This internship provides valuable hands-on experience and a deeper understanding of the software development lifecycle.

What skills and qualifications are needed to thrive as a computer programmer intern?

To thrive as a Computer Programmer Intern, you need a foundational understanding of programming languages (such as Python, Java, or C++), problem-solving abilities, and coursework or experience in computer science. Familiarity with version control systems like Git, integrated development environments (IDEs), and basic debugging tools is typically required. Strong attention to detail, eagerness to learn, and effective communication skills help interns collaborate and adapt quickly in a team setting. These skills and qualities are essential for delivering reliable code, learning industry best practices, and contributing effectively to projects.

What types of projects and tasks can a computer programmer intern expect to work on during their internship?

As a Computer Programmer Intern, you can expect to be involved in a variety of tasks ranging from writing and testing code to debugging and maintaining existing software. Interns often collaborate closely with senior developers, participate in code reviews, and may contribute to team meetings where project progress is discussed. Depending on the organization, you might work on real-world applications, internal tools, or support ongoing development projects. This hands-on experience provides valuable insights into the software development lifecycle and helps build both technical and teamwork skills that are essential for future roles.

What are the most commonly searched types of Computer Programmer jobs in Ontario?

The most popular types of Computer Programmer jobs in Ontario are:

What cities in Ontario are hiring for Computer Programmer Intern jobs?

Cities in Ontario with the most Computer Programmer Intern job openings:

Computer Programmer Intern jobs near you
Infographic showing various Computer Programmer Intern 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, with an average salary of $58,098 per year, or $27.9 per hour.

Manufacturing Engineering Intern

IPG Photonics

Kingston, ON • On-site

Full-time, Internship

Posted 28 days ago

IPG Photonics rating

8.2

Company rating: 8.2 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

132nd of 491 rated machine equipment manufacturers

Job description

IPG Photonics is the world leader in high power fibre lasers for industrial welding, cleaning, and cutting equipment. Our Canadian subsidiary in Kingston, Ontario produces market-disrupting sensor technology and software that is transforming the manufacturing industry.

The Manufacturing Engineering Intern will be a member of the Hardware Engineering department, with a primary focus on the creation of 3D models, drawings, bills of materials, assembly procedures, tooling, quality control test procedures & apparatus, and service documentation for IPG Canada's line of weld quality monitoring systems. They will work closely with assembly, quality control, and field service staff to ensure that all of this material is complete, accurate, and reflects the company's collective experience and best practices. As a secondary focus, this intern will assist in quality assurance processes, supplier qualification, first-article inspection, and root cause analysis of defects noted in production.

This is a 12 month professional intern position from September 2026 to August 2027. This is a full-time, on-site position at our Kingston, Ontario facility.

Responsibilities (Essential Functions):
  • Prepare 3D CAD part and assembly models as directed by senior staff.
  • Use 3D CAD models to produce detailed assembly guides for use by production and service staff.
  • Use 3D CAD models to produce manufacturing / fabrication drawings for use by external suppliers.
  • Maintain accurate bill of materials files, and keep them up to date during design revisions.
  • Participate in mechanical & manufacturing design reviews.
  • Draft and edit work instructions, assembly procedures, and quality control procedures.
  • Design and assemble quality control and testing apparatus for use on the production line.
  • Assist with inspecting and qualifying new parts from new suppliers.
  • Assist with analysis of defects and their root causes in production.

This 12-month internship is open to students at CEAB-accredited engineering schools who meet the following requirements:

  • Completed 3rd year of a 4- or 5-year university engineering degree (B.Sc.E / B.Eng) in manufacturing engineering, mechanical engineering, or a related field
  • Well-organized and able to operate independently to accomplish day-to-day tasks with minimal direct supervision.
  • Strong professional communication skills in the English language are essential.
  • Skilled in 3D parametric CAD modelling (SolidWorks preferred, but experience in Inventor, Catia, SolidEdge, etc. is equally valid)
  • Skilled in Microsoft Excel & Word
  • Fluent in written and spoken English
  • Proficiency in any other language from this list is not required but may be an asset: Spanish, Japanese, Korean, Chinese, German, Italian, French, Polish.

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