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Junior Lab Assistant Jobs in Toronto, ON (NOW HIRING)

1Valet

Junior QA Engineer

Toronto, ON · On-site

... and related hardware. * Assist in validating hardware integrations, including smart locks ... Replicate customer-reported bugs in the lab using physical hardware and test environments.

MaRS Discovery District

Junior Accountant

Toronto, ON · On-site

... lab/research, and event/retail tenants. Helping power the MaRS Discovery District ecosystem, the ... Provide backup support for Accounts Payable and assist the Property Accounting and Administration ...

the turn lab

Media Planner

Toronto, ON · On-site

Working with Specialist and Junior Associates in the day-to-day operation of the accounts * Assist with media point of views (POVs). * Assist with digital reporting and trafficking. * Assist in ...

The Turn Lab

Media Planner

Toronto, ON · On-site

Working with Specialist and Junior Associates in the day-to-day operation of the accounts * Assist with media point of views (POVs). * Assist with digital reporting and trafficking. * Assist in ...

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Junior Lab Assistant information

See Toronto, ON salary details

$9

$18

$32

How much do junior lab assistant jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for junior lab assistant in Toronto, ON is $18.16, according to ZipRecruiter salary data. Most workers in this role earn between $13.54 and $19.50 per hour, depending on experience, location, and employer.

What does a junior lab assistant do?

A Junior Lab Assistant supports scientists and senior lab staff by performing routine laboratory tasks such as preparing samples, organizing equipment, cleaning workspaces, and recording data. They help ensure that experiments run smoothly by maintaining an organized and safe laboratory environment. Junior Lab Assistants may also assist with basic experiments and handle administrative tasks, making them an essential part of the lab team. This role is often entry-level and provides valuable hands-on experience for those interested in scientific research or laboratory work.

What skills and qualifications are needed to be a junior lab assistant?

To thrive as a Junior Lab Assistant, you need a basic understanding of laboratory techniques, safety protocols, and often a high school diploma or associate degree in a science-related field. Familiarity with lab equipment, data entry systems, and basic software like Microsoft Excel is typically required. Attention to detail, strong organizational skills, and the ability to follow instructions precisely are valuable soft skills. These competencies ensure the accuracy and safety of lab procedures, supporting reliable research and daily operations.

What challenges might a junior lab assistant face when learning to maintain laboratory equipment?

As a Junior Lab Assistant, you may encounter challenges in understanding the proper handling and calibration of complex laboratory equipment, especially when you are new to the environment. Each instrument may have specific maintenance protocols, and mistakes can impact research outcomes. However, most labs provide hands-on training and mentorship from senior staff, so being proactive in asking questions and carefully following standard operating procedures can help you quickly build confidence and competency.

What is the difference between Junior Lab Assistant vs Laboratory Technician?

AspectJunior Lab AssistantLaboratory Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate degree or relevant certification in laboratory sciences
Work EnvironmentEducational, research, or clinical labs; supervised settingClinical, research, or industrial labs; more independent tasks
Employer & Industry UsageEducational institutions, research centers, hospitalsHospitals, biotech firms, pharmaceutical companies
Common Search & ComparisonEntry-level, support roles in labsTechnical, more specialized lab work

The main difference between a Junior Lab Assistant and a Laboratory Technician lies in their qualifications and responsibilities. Junior Lab Assistants typically have a high school diploma and perform basic support tasks under supervision, while Laboratory Technicians usually hold an associate degree and handle more technical, independent duties. Both roles are essential in laboratory settings, but Laboratory Technicians often require more specialized training and experience.

Can you get a junior lab assistant job with no experience?

Junior lab assistant positions often require little to no prior experience, making them accessible to entry-level candidates. Employers typically look for basic knowledge of laboratory procedures, attention to detail, and the ability to follow safety protocols; relevant coursework or certifications can also be beneficial. On-the-job training is common, and demonstrating enthusiasm and a willingness to learn can improve chances of hiring without experience.

What are popular job titles related to Junior Lab Assistant jobs in Toronto, ON?

For Junior Lab Assistant jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Junior Lab Assistant jobs in Toronto, ON look for?

The top searched job categories for Junior Lab Assistant jobs in Toronto, ON are:

Junior Lab Assistant jobs near you
Infographic showing various Junior Lab Assistant job openings in Toronto, ON as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 4% Hybrid, and 2% Remote job distribution, with an average salary of $37,763 per year, or $18.2 per hour.

Junior QA Engineer

1Valet

Toronto, ON • On-site

Full-time

Posted 28 days ago

Job description

About 1Valet

1Valet is a Canadian technology company transforming the way people interact with their buildings. We develop smart building software and integrated hardware solutions that connect property managers, residents, and visitors-creating seamless, secure, and intelligent building experiences.

We're a growing company where every team member plays a pivotal role. Our products are installed in properties across North America, and we're rapidly expanding. Join us as we shape the future of smart buildings.

About the Role

We are looking for an enthusiastic Junior Quality Assurance Engineer to join our team at 1VALET. In this role, you will play a key part in ensuring the reliability and performance of 1VALET's hardware and software products, including our Entry systems and third-party hardware integrations (smart locks, thermostats, sensors, and other IoT devices).

Working under the guidance of senior engineers and squad leads, you will collaborate with Product, Hardware Engineering, Software Engineering, and Operations teams to test new features, support field deployments, and help reproduce issues reported by customers. This is a hands-on QA role ideal for someone eager to build a career working directly with physical hardware, firmware, software, and connected IoT systems.

Responsibilities

Hardware & System Testing

  • Execute test plans and test cases for hardware products, embedded software, and connected IoT systems.
  • Perform functional, regression, and integration testing on 1VALET Entry systems and related hardware.
  • Assist in validating hardware integrations, including smart locks, thermostats, access readers, and sensors.
  • Support senior engineers during new hardware bring-up and setup in the lab.

Software & Platform QA

  • Test mobile applications, backend services, and embedded firmware as part of end-to-end system validation.
  • Run tests across multiple device types, screen sizes, hardware revisions, and firmware versions.
  • Work closely with software engineers to reproduce, log, and verify fixes for software defects.

Field & Operations Support

  • Collaborate with Customer Experience (CX) and Operations teams to help investigate issues reported from the field.
  • Replicate customer-reported bugs in the lab using physical hardware and test environments.
  • Document precise bug details and reproduction steps to help engineering teams resolve issues efficiently.

Process & Continuous Learning

  • Log, track, and re-test bugs using test management and bug-tracking software.
  • Maintain clear test documentation and report test execution results to the team.
  • Actively participate in team discussions to help improve overall product quality and testing efficiency.

Required Qualifications

  • 1-2 years of experience in Quality Assurance (or equivalent through internships, hands-on projects, or lab coursework).
  • Foundational understanding of hardware, software, and basic networking concepts (Wi-Fi, Ethernet, Bluetooth/BLE).
  • Hands-on familiarity with physical hardware, consumer electronics, or lab equipment.
  • Basic experience using bug-tracking tools (e.g., Jira, TestRail, or similar).
  • Strong problem-solving mindset, attention to detail, and a desire to learn complex hardware-software ecosystems.

Nice to Have

  • Exposure to smart building technology, proptech, access control, or IoT devices.
  • Basic familiarity with testing tools, APIs, or command-line utilities.
  • Experience or interest in using AI-assisted tools (e.g., ChatGPT, Claude, GitHub Copilot) to help write test cases, debug, or write documentation.
  • Academic or project experience testing embedded systems or mobile applications.

What We Offer

  • Hands-on experience working with real, deployed hardware systems used in residential and commercial buildings.
  • Strong mentorship and opportunities for rapid professional growth within a supportive team.
  • Close collaboration across product, engineering, CX, and operations teams.
  • Access to a fully equipped R&D lab and hands-on testing environment.

AI may be used to help filter applications


Location: Remote

Reporting to: Engineering Squad Lead

Compensation: 50-60k Depending on Experience

Apply