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Lab Assistant Part Time Jobs in Ontario (NOW HIRING)

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Lab Assistant Part Time information

See Ontario salary details

$10

$17

$23

How much do lab assistant part time jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for lab assistant part time in Ontario is $17.25, according to ZipRecruiter salary data. Most workers in this role earn between $13.46 and $20.67 per hour, depending on experience, location, and employer.

What is the difference between Lab Assistant Part Time vs Lab Technician?

AspectLab Assistant Part TimeLab Technician
Required CredentialsHigh school diploma or equivalent; some roles may require certificationAssociate's degree or certification in laboratory technology
Work EnvironmentEducational, research, or clinical labs; part-time hoursClinical or research labs; full-time or part-time roles
Employer & Industry UsageHospitals, research institutions, educational facilitiesHospitals, diagnostic labs, biotech companies
Common Search & ComparisonOften compared for entry-level roles with similar responsibilitiesMore technical, requiring specialized training

In summary, Lab Assistant Part Time roles typically require minimal formal education and are often part-time, focusing on basic lab support. Lab Technicians usually have specialized training or certification, perform more technical tasks, and may work full-time. The choice depends on your qualifications and career goals in laboratory settings.

Can I be a lab assistant with no experience?

Lab assistant positions often do not require prior experience, especially for entry-level roles, but having basic knowledge of laboratory procedures, safety protocols, and attention to detail can be beneficial. Employers may provide on-the-job training to new hires without experience.

What qualifications do I need to be a lab assistant?

To be a lab assistant, candidates typically need a high school diploma or equivalent, with some positions requiring post-secondary education or relevant coursework in science. Basic skills in laboratory procedures, attention to detail, and familiarity with lab equipment are important; some roles may also require certifications in safety or specific technical skills.

How much does a lab assistant earn?

The average hourly wage for a part-time lab assistant ranges from $12 to $20, depending on experience, location, and the specific laboratory or institution. Entry-level positions typically start at the lower end of this range, while experienced assistants or those with specialized skills may earn higher pay. Compensation may also include benefits such as flexible schedules and training opportunities.

How many hours do lab assistants work?

Lab assistants typically work part-time hours, often between 10 to 20 hours per week, depending on the employer and specific role. Some positions may require evening or weekend shifts, and hours can vary based on the laboratory's needs and scheduling policies.

What are Lab Assistant Part Time jobs?

Lab Assistant Part Time jobs are positions in which individuals support scientific, medical, or research laboratories on a part-time basis, typically working fewer hours than full-time staff. Responsibilities may include preparing samples, maintaining equipment, recording data, and assisting with experiments under the supervision of senior staff. These roles are common in academic, medical, and industrial labs, and are often ideal for students or those seeking flexible work hours. Part-time lab assistants play a crucial role in ensuring the smooth and efficient operation of laboratory activities. Requirements can vary, but basic knowledge of laboratory procedures and safety protocols is usually expected.

What are some common challenges faced by part-time lab assistants and how can they be addressed?

Part-time lab assistants often face the challenge of balancing their work schedule with academic or personal commitments, which can make time management critical. Additionally, learning lab protocols and equipment operation in a limited number of hours can be demanding. Staying organized, communicating proactively with supervisors, and seeking clarification when needed can help address these challenges. Many labs also offer training sessions and encourage teamwork, which supports new assistants in adapting quickly.

What are the key skills and qualifications needed to thrive as a Lab Assistant Part Time, and why are they important?

To thrive as a Lab Assistant Part Time, you generally need a background in biological or chemical sciences, attention to detail, and at least a high school diploma or relevant coursework. Familiarity with laboratory equipment, safety protocols, and data entry systems such as LIMS (Laboratory Information Management System) is typically required. Strong organizational skills, reliability, and effective communication help lab assistants excel in supporting research and maintaining efficient lab operations. These skills and qualifications ensure accurate results, uphold safety standards, and contribute to smooth laboratory workflows.
What are popular job titles related to Lab Assistant Part Time jobs in Ontario? For Lab Assistant Part Time jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Lab Assistant Part Time jobs in Ontario look for? The top searched job categories for Lab Assistant Part Time jobs in Ontario are:
What cities in Ontario are hiring for Lab Assistant Part Time jobs? Cities in Ontario with the most Lab Assistant Part Time job openings:
Lab Assistant Part Time jobs near you

Lab Demonstrator OEVI 2P99 Fall D2

Brock University

Saint Catharines, ON

$22.07/hr

Part-time

Posted 11 days ago

Job description

Brock University is located on the traditional territory of the Haudenosaunee and Anishinaabe peoples, many of whom continue to live and work here today. This territory is covered by the Upper Canada Treaties and is within the land protected by the Dish with One Spoon Wampum Agreement.

We are one of Canada's outstanding comprehensive universities, where excellence and innovation thrive! Brock has been recognized as a Top Employer in Hamilton-Niagara for seven consecutive years. We have been ranked #3 as Canada's Best Employers and top 10 as one of Canada's Best Employers for Diversity. For 2025, Brock has been proudly recognized as one of Canada's Top Employers for Company Culture, ranked seventh by Forbes in partnership with Statista. At Brock, you will find a welcoming, inclusive community and an exciting range of meaningful career opportunities.

Ignite new possibilities for your career. Break through at Brock.

Post End Date:July 8, 2026 at 11:59 PMThis job advertisement is to fill an existing vacancy in the CUPE4207-1 (Employee Group)

Compensation

Teaching Assistant, Course Coordinator and Lab Demonstrator positions are paid according to the qualifications that the employee holds.

Employees who do NOT hold a 4-year honours degree or a 3-year pass degree will be paid the undergraduate rate - $22.07 per hour.(Rate effective September 1, 2024)

Employees who hold a 4-year honours degree or a 3-year pass degree will be paid the graduate rate - $34.73 per hour.(Rate effective September 1, 2024)

In cases where additional duties are required as part of a Teaching Assistant's duties, these hours shall be compensated at the appropriate Teaching Assistant rate.

Duties

The nominal workload for this position is 10 hours per week (6 hours demonstrating, 4 hours of marking and lab preparation). Duties and responsibilities will be in accordance with Article 22 of the Collective Agreement. Under the direction of the Senior Lab Instructor, the incumbent is required to be familiar with laboratory procedures and present an introduction to the lab, demonstrate laboratory techniques, teach and assist students during the lab, maintain safe lab conditions, be responsible for lab preparation and cleanup, mark lab reports, and attend meetings as needed.

Qualifications

As a minimum, the incumbent must have an MSc or be currently enrolled in a graduate program in Oenology and Viticulture (OEVI) , have completed OEVI 2P99 or an equivalent course.

Applications

Applications should include a cover letter, a current resume and your seniority date.

For further information

Abby MacCormack

biology@brocku.ca

Please Note

If applicable, applicants are responsible for submitting their seniority date with their application. Applicants that don't include a seniority date will be assumed not to have one.

Positions listed on this posting are subject to course enrolments and budgetary approval.

As per Article 22.04 of the Collective Agreement:

Members shall not accept any appointment which, taken together with all other appointments at the University, would cause the member to exceed the maximum number of regular hours (i.e., not overtime hours) allowable in a work week under the Employment Standards Act, as amended from time to time.

A Collective Agreement governs part-time Instructor, Teaching Assistant, Lab Demonstrator, Course Coordinator and Marker-Grader positions at Brock University. A hardcopy of the Agreement can be obtained from Human Resources or accessed on the Human Resources Web Site - brocku.ca/human-resources

Additional Comments

Course descriptions can be found on the Undergraduate course calendar website:
http://www.brocku.ca/webcal/

For office use only: DATE - #POSTING NUMBER - Approved

We are committed to offering flexible work arrangements where possible as outlined in our Flexible Work Arrangement Policy. As a student-centered organization, all employees are required to work on campus as needed.

Brock University is committed to creating a respectful and equitable workplace. We strive to foster a culture of diversity and inclusion in our work and learning environments. We welcome applications from all qualified individuals and actively encourage applications from women, people with disabilities, members of the 2SLGBTQIA+ community, Indigenous Peoples, people who identify as Black, African and/or Caribbean, as racialized and/or as from ethnic and cultural minority groups, and other underrepresented demographic groups at Brock and in the Niagara region. Brock also recognizes intersectionality and the interconnected identities, histories, and experiences of these aforementioned groups.

We are committed to inclusive and barrier-free recruitment, and we accommodate the needs of applicants throughout all stages of the recruitment process, as outlined in our Employment Accommodation Policy and consistent with the requirements of the Ontario Human Rights Code. Please contact talent@brocku.ca if you require a disability related accommodation so we can ensure your participation needs are met.

Brock University does not use AI Technology at any stage of the recruitment process.

We appreciate all applications received. Candidates that are selected for an interview will be contacted.

Learn more about Brock University by visiting www.brocku.ca.

Apply