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Graduate Teaching Jobs in Ontario (NOW HIRING)

Supervise graduate TAs assigned to teach in undergraduate lab courses Meet with Grad TAs to review expectations and responsibilities and distribute course information and marking schemes Monitor TA ...

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Graduate Teaching information

What is a graduate teaching assistant?

A Graduate Teaching Assistant (GTA) is a graduate student who assists faculty members with instructional responsibilities, such as leading discussion sections, grading assignments, or teaching classes. GTAs often support undergraduate courses, helping professors manage large class sizes and providing personalized assistance to students. This role allows graduate students to gain valuable teaching experience while pursuing their own advanced degrees. Duties and expectations may vary depending on the department and institution.

What skills and qualifications are needed to thrive as a graduate teaching assistant?

To thrive as a Graduate Teaching Assistant, you need a solid academic background in your subject area, often supported by enrollment in a graduate program and a strong GPA. Familiarity with learning management systems (like Canvas or Blackboard), grading software, and classroom technology is typically required. Excellent communication, organization, and interpersonal skills help in supporting students and collaborating with faculty. These skills ensure effective teaching support, smooth classroom operations, and a positive learning environment for students.

What are common challenges graduate teaching assistants face when balancing teaching duties with their academic workload?

Graduate teaching assistants (GTAs) often juggle multiple responsibilities, including leading discussion sections, grading assignments, and supporting faculty, all while managing their own coursework and research. Time management is a key challenge, as GTAs must efficiently prioritize teaching tasks and personal academic deadlines. Additionally, adapting to diverse student learning needs and maintaining clear communication with supervising professors can require flexibility and strong interpersonal skills. Proactively seeking mentorship and utilizing campus resources can help GTAs successfully balance these demands.

What is the difference between Graduate Teaching vs Teaching Assistant?

AspectGraduate TeachingTeaching Assistant
Required CredentialsTypically enrolled in or recent graduate of a relevant degree programUsually enrolled in a degree program, often at the graduate level
Work EnvironmentLecturing, leading discussions, grading, and student support in academic settingsAssisting professors with instructional tasks, supervising labs, and grading
Employer & Industry UsageUniversities, colleges, and academic institutionsUniversities, colleges, and research institutions
Common Search & Comparison IntentUnderstanding roles for teaching opportunities during or after graduate studiesLooking for support roles assisting faculty in teaching

Graduate Teaching roles involve leading classes and engaging directly with students, often requiring current or recent graduate credentials. Teaching Assistants support faculty with instructional tasks and typically are enrolled students. Both roles are common in academic settings, but Graduate Teaching positions usually carry more responsibility and independence in teaching activities.

What are the most commonly searched types of Graduate Teaching jobs in Ontario?

The most popular types of Graduate Teaching jobs in Ontario are:

Infographic showing various Graduate Teaching job openings in Ontario as of August 2026, with employment types broken down into 3% As Needed, 67% Full Time, 28% Part Time, and 2% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Teaching Assistant MBAB 5P02 Fall D2

Brock University

Saint Catharines, ON

CA$36.67/hr

Part-time

Posted 3 days ago

New


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:August 27, 2026 at 11:59 PMThis job advertisement is to fill an existing vacancy in the CUPE4207-1 (Employee Group)

Quantitative Analysis

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 - $23.30per hour.(Rate effective September 1, 2026)

  • Employees who hold a 4-year honours degree or a 3-year pass degree will be paid the graduate rate - $36.67per hour.(Rate effective September 1, 2026)

  • In cases whereadditionalduties are required as part of a Teaching Assistant's duties, these hours shall be compensated at theappropriate TeachingAssistant rate.

Duties

The duties and responsibilities of the Teaching Assistant shall be in accordance with Article 22 of the CUPE Local 4207, Unit 1, Collective Agreement. These are made up of scheduled contact time with students and non-classroom time (including preparation of seminar material, student consultation, marking or grading, examination proctoring, attending lectures, holding office hours, and other course administration as may be required.

Qualifications

  • Proven competency in the subject area, including a minimum of 85% in MBAB 5P02 and an overall average of 80%
  • Excellent English Language skills
  • Must have experience using Excel
  • Responsible and efficient/effective
  • No other TA or marker/grader work must be assigned to the successful candidate(s)
  • Previous TA experience would be an asset but would not be necessary

Applications

Please include a cover letter and a current resume. Members with seniority can provide seniority date within the application questionnaire.

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.

The Collective Agreement governs part-time Instructor, Teaching Assistant, Lab Demonstrator, Course Coordinator and Marker-Grader positions at Brock University. The Agreement can be accessed on theOffice of People & Culturewebsite-https://brocku.ca/human-resources/collective-agreements/

Additional Comments

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

Academic terms generally run from:

Fall - September to December

Winter - January to April

Spring - May to July

Summer - July to August

*Actual dates can be found on the Timetables available on the Office of the Registrar web page: https://brocku.ca/registrar/toolkit/registration/

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.