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Intern Lab Jobs in Toronto, ON (NOW HIRING)

ESAB

Sales Support Intern

Mississauga, ON

Support Mississauga demo lab training events for both distributor and end user customers including ... As an intern at ESAB, you will be part of a team that values your passion, curiosity, and ...

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Hitachi

Electro-Mechanical Engineering Intern

Toronto, ON · On-site

CA$23 - CA$30/hr

Follow lab and shop safety procedures, including proper use of tools * Support continuous ... Electro-Mechanical Engineering Intern Rail Pass Type: Internship (Hybrid) Toronto Location: 100 ...

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Intern Lab information

What is an intern lab?

Intern Lab positions are entry-level roles typically offered to students or recent graduates in laboratory settings. These internships provide hands-on experience in conducting experiments, managing lab equipment, and assisting with research projects under the supervision of experienced scientists or technicians. The goal is to help interns develop practical skills, gain exposure to laboratory protocols, and understand the day-to-day operations of a lab environment. Intern Lab roles can be found in a variety of fields, including biology, chemistry, medical research, and engineering.

What types of projects or tasks can an intern lab expect to work on during their internship?

As an Intern Lab, you can expect to engage in a variety of hands-on projects, such as assisting with experiments, collecting and analyzing data, preparing laboratory materials, and supporting routine maintenance of equipment. You'll likely collaborate closely with supervisors, researchers, and other interns, giving you exposure to different aspects of laboratory work. This experience not only helps you develop technical skills but also provides insight into the day-to-day operations and teamwork essential in a professional lab environment.

What are the key skills and qualifications needed to thrive as an intern lab, and why are they important?

To thrive as an Intern Lab, you generally need a foundational understanding of scientific principles, laboratory safety, and basic research techniques, often supported by coursework in biology, chemistry, or a related field. Familiarity with laboratory equipment, data analysis software (such as Excel or specialized lab databases), and adherence to standard operating procedures is important. Attention to detail, effective communication, and a willingness to learn help interns excel in collaborative and dynamic lab environments. These skills ensure accurate data collection, safe operations, and meaningful contributions to ongoing research projects.

What is the difference between Intern Lab vs Research Assistant?

AspectIntern LabResearch Assistant
Required CredentialsTypically students or entry-level, some may have relevant courseworkUsually requires a bachelor's degree, often pursuing or holding a master's or PhD
Work EnvironmentEducational or training setting, supervised by professionalsResearch labs, academic institutions, or industry, with more independent responsibilities
Employer & Industry UsageUniversities, research institutes, companies for trainingUniversities, research organizations, industry R&D departments

Intern Lab positions are primarily educational roles for students gaining experience, while Research Assistants are more advanced roles involving active research responsibilities. Both roles support research activities but differ in experience level and independence.

What does a laboratory intern do?

A laboratory intern assists scientists and technicians with experiments, data collection, and sample preparation. They often learn laboratory techniques, use scientific equipment, and follow safety protocols while gaining hands-on experience in a research or testing environment.

What are the most commonly searched types of Lab jobs in Toronto, ON?

The most popular types of Lab jobs in Toronto, ON are:

What cities near Toronto, ON are hiring for Intern Lab jobs?

Cities near Toronto, ON with the most Intern Lab job openings:

Intern Lab jobs near you
Infographic showing various Intern Lab job openings in Toronto, ON as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 10% Part Time, and 11% Contract. Highlights an 92% Physical, 4% Hybrid, and 4% Remote job distribution.

Mechanical Engineer, Intern

Tenstorrent University Jobs

Toronto, ON • On-site

Internship

Re-posted 19 days ago

Job description

Join Tenstorrent's Systems Engineering team to help shape the mechanical side of high-performance AI systems. As a PEY/Intern, you'll work hands-on with real hardware-designing, testing, and improving the physical systems that power our chips. You'll be part of a team that values curiosity, precision, and creative problem-solving.
 
This role is onsite, based in Toronto, ON.
 
 
Who You Are
  • Enrolled in a Mechanical Engineering or related program (PEY/internship term).
  • Comfortable using MCAD tools and standard mechanical lab equipment.
  • Organized, hands-on, and ready to learn fast in a lab environment.
  • Communicates clearly and pays attention to the details that matter.
 
What We Need
  • School experience with MCAD software.
  • School experience using standard mechanical lab equipment.
  • Exposure to thermal or fluid modeling software is an asset.
  • Excellent verbal and written communication skills.
  • Strong attention to detail and organization skills.

What You Will Learn

  • How mechanical design integrates into real-world AI hardware systems.
  • Testing techniques for thermal, acoustic, and structural performance.
  • Collaboration across electrical, mechanical, and validation teams.
  • Best practices in documentation, lab workflows, and system bring-up.

Tenstorrent offers a highly competitive compensation package and benefits, and we are an equal opportunity employer.

Apply