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Test Engineer Intern Jobs in Ontario (NOW HIRING)

As a Mechanical Intern, you will work alongside our mechanical engineering team on real spacecraft ... Help build and maintain test setups, fixtures, and ground support equipment * Support structural ...

Our intern program would suit candidates with interest across engineering -- from the hardware ... Testing & Validation -- Test and debug technology through simulation, automation, test environments ...

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Test Engineer Intern information

What is a test engineer intern?

Test Engineer Interns are entry-level professionals, often students or recent graduates, who assist engineering teams in the testing and quality assurance of software or hardware products. Their responsibilities typically include executing test cases, documenting results, identifying bugs, and collaborating with developers to improve product quality. This role provides hands-on experience with testing tools and methodologies, preparing interns for future careers in quality assurance or software engineering.

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

As a Test Engineer Intern, you can expect to be involved in a variety of hands-on projects such as writing and executing test cases, automating test scripts, and identifying software defects. Interns often collaborate closely with developers and other QA team members to ensure software quality and help reproduce and troubleshoot issues. You may also participate in daily stand-up meetings, contribute to test documentation, and learn to use industry-standard testing tools. This role provides a valuable opportunity to develop technical and teamwork skills in a real-world engineering environment.

What are the key skills and qualifications needed to thrive as a test engineer intern, and why are they important?

To thrive as a Test Engineer Intern, you need foundational knowledge in software testing principles, programming basics, and a relevant degree in computer science or engineering. Familiarity with test automation tools (such as Selenium or JUnit), bug tracking systems, and version control software is commonly required. Attention to detail, analytical thinking, and effective communication are valuable soft skills in this role. These skills and qualities are vital for identifying software defects, ensuring product quality, and collaborating efficiently within development teams.

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

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

What are popular job titles related to Test Engineer Intern jobs in Ontario?

For Test Engineer Intern jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Test Engineer Intern jobs?

Cities in Ontario with the most Test Engineer Intern job openings:

Infographic showing various Test Engineer Intern job openings in Ontario as of August 2026, with employment types broken down into 44% Internship, and 56% Full Time. Highlights an 60% In-person, and 40% Remote job distribution.

Mechanical- Fluids Intern (Fall 26)

Spaceium

Ottawa, ON โ€ข On-site

Internship

Re-posted 3 days ago


Job description

At Spaceium, we are building spacecraft systems designed to push the boundaries of what's possible in orbit. As a Mechanical - Fluids Intern, you will work alongside our mechanical and fluid systems engineering teams on real spacecraft hardware. This is a hands-on role where you will contribute to the design, analysis, and testing of mechanical structures and fluid handling systems critical to our missions.

Responsibilities
  • Support mechanical design and CAD modeling for spacecraft components and assemblies
  • Assist with fluid system layout, plumbing, and component selection
  • Help build and maintain test setups, ground support equipment, and fluid test benches
  • Support structural, thermal, and fluid analysis tasks
  • Assist with assembly, integration, and testing of mechanical and fluid hardware
  • Contribute to documentation, test reports, and design reviews
  • Collaborate with electrical, software, and systems engineers
Basic Qualifications
  • Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering, Aerospace Engineering, or a related field
  • Familiarity with CAD tools (SolidWorks, NX, Fusion 360, or similar)
  • Basic understanding of fluid mechanics, thermodynamics, and statics
  • Eagerness to learn and work in a fast-paced startup environment
What We're Looking For

We're building technology that hasn't been done before. Experience is helpful, but curiosity, drive, and the ability to learn quickly matter more. If you're excited about spacecraft, enjoy solving hard engineering problems, and want to help build something new, we encourage you to apply.

Preferred Skills
  • Creative problem solver with strong first-principles thinking, capable of assessing risk and making decisions with limited data.
  • Experience in a nimble, technical engineering role, with a scrappy, entrepreneurial approach to meeting tight time or budget constraints.
  • Hands-on experience with personal or academic mechanical or fluid projects
  • Familiarity with FEA or CFD tools
  • Experience with machining, 3D printing, or hands-on prototyping
  • Interest in spacecraft propulsion, thermal, or fluid transfer systems
  • Strong written and verbal communication skills
Additional Requirements
  • Extended hours and weekend work may be required to support critical project and mission milestones.
  • This role requires a physical presence at the Ottawa facility.