teaching assistant jobs in Ontario

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  • Hamilton, Ontario, Canada Umbrella Family Full-time

    Teaching AssistantPermanent, Part timeBuild your career where you truly belong — welcome to Umbrella Family.For over 35 years, we’ve been a trusted leader in early childhood education, powered by passionate staff who make a real impact every day. At Umbrella Family, you’re supported, heard, and empowered to grow in a collaborative environment designed...

  • Teaching Assistant

    4 days ago


    Hamilton, Ontario, Canada Umbrella Family and Child Centres of Hamilton Part-time $23 Permanent

    Teaching Assistant Permanent, Part timeBuild your career where you truly belong — welcome to Umbrella Family.For over 35 years, we’ve been a trusted leader in early childhood education, powered by passionate staff who make a real impact every day. At Umbrella Family, you’re supported, heard, and empowered to grow in a collaborative environment...


  • Guelph, Ontario, Canada University of Guelph Full-time

    Engage in academic support for BUS*6220 Special Topics in Management at the University of Guelph as a Teaching Assistant. This role involves course preparation and facilitating student learning online. The University of Guelph seeks a Teaching Assistant for the Fall 2026 semester. This position focuses on course preparation, student consultations, office...


  • Ottawa, Ontario, Canada University of Ottawa Full-time

    Become a Teaching Assistant for the Fundamentals of Physics II course at the University of Ottawa's Main Campus. In this role, support students through grading, supervision, and direct contact in an engaging academic environment. This new position involves contributing to the Spring/Summer 2027 semester within the Faculty of Science. As a Teaching...


  • Guelph, Ontario, Canada University of Guelph Full-time

    Immerse yourself in academia as a Teaching Assistant for TOX*2000 Principles of Toxicology at the University of Guelph. This Fall 2026 position encompasses in-class teaching, grading, and lab safety. The University of Guelph is seeking a Teaching Assistant for the TOX*2000 course. As a GTA, you'll engage with students, provide orientation training, and...


  • Bowmanville, Ontario, Canada University of Guelph Full-time

    Engage in academic support for BUS*6220 Special Topics in Management at the University of Guelph as a Teaching Assistant. This role involves course preparation and facilitating student learning online.The University of Guelph seeks a Teaching Assistant for the Fall 2026 semester. This position focuses on course preparation, student consultations, office...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support 21st Century Literacies Across the P/J Curriculum at Brock University as a Teaching Assistant with classroom teaching experience. Work on campus as needed.This Teaching Assistant position supports scheduled student contact and essential course administration. Responsibilities include preparing seminar material, consulting with students, marking or...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support Foundations of Education students at Brock University through teaching assistance, seminar preparation, marking, and student consultation on campus as needed.This Teaching Assistant appointment supports the Foundations of Education II course at Brock University. Duties include scheduled student contact and non-classroom responsibilities. The work may...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support Sport Management students at Brock University as a Teaching Assistant, explaining course material and managing scheduled academic duties. Work on campus as needed.This Teaching Assistant supports SPMA 1P93 Diversity and Inclusion in Sport Management during the Winter term. Duties include student contact, seminar preparation, consultations, marking,...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support student learning at Brock University as a Teaching Assistant with postsecondary teaching experience and community education expertise. Work occurs on campus as needed.This Teaching Assistant appointment supports Community-based Experiential Learning within Brock University. Duties follow Article 22 of the CUPE Local 4207, Unit 1 Collective Agreement...


  • Toronto, Ontario, Canada McGill University Full-time

    Support student learning as a Graduate Teaching Assistant for the Statistics for Practitioners course at McGill University. This contractual role focuses on marking, preparing materials, and leading discussion in an online format.McGill University's Department of Educational and Counselling Psychology is seeking two Teaching Assistants for the Statistics for...


  • Mississauga, Ontario, Canada McGill University Full-time

    Support student learning as a Graduate Teaching Assistant for the Statistics for Practitioners course at McGill University. This contractual role focuses on marking, preparing materials, and leading discussion in an online format.McGill University's Department of Educational and Counselling Psychology is seeking two Teaching Assistants for the Statistics for...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support reading and literacy development at Brock University as a Teaching Assistant, using teaching experience and student consultation skills. Work on campus as needed.This Teaching Assistant position supports scheduled student contact and related course activities. Candidates should have teaching experience at an elementary, secondary, or postsecondary...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Support equity-focused education at Brock University through teaching assistance, student consultation, and course administration on campus as needed. Bring teaching experience and relevant academic preparation.This Teaching Assistant appointment supports the Teaching for Change: Equity, diversity and inclusion in education course. Duties follow Article 22...

  • Teaching Assistant

    3 days ago


    Sultan, Ontario, Canada McGill University Full-time

    Hiring Unit:Family MedicineCourse Title:Foundations of Mixed Methods ResearchCourse Code:FMED 614Estimated Number of Positions:1Total Hours of Work per Term:0Hiring Unit:Department of Family MedicineCourse Number and Title:FMED 614 Foundations of Mixed Methods ResearchEstimated Number of Positions:1Total Hours of Work per Term:30Position Summary:Family...


  • St. Catharines, Ontario, Canada brocku Full-time

    Explore a Teaching Assistant role at Brock University focused on Mechanical Engineering. This position offers competitive pay based on qualifications, emphasizing support for course administration and student engagement.Brock University seeks a Teaching Assistant in the Mechanical Engineering department. Ideal candidates will have completed at least three...


  • Guelph, Ontario, Canada University of Guelph Full-time

    Become a Teaching Assistant for FIN 3500 01 at the University of Guelph for Fall 2026. This role facilitates student learning through various responsibilities, ensuring academic excellence. The University of Guelph is looking for a Teaching Assistant for the Money, Credit, and the Financial System course. This appointment requires one full-time position...


  • Bowmanville, Ontario, Canada University of Guelph Full-time

    Become a Teaching Assistant for FIN 3500 01 at the University of Guelph for Fall 2026. This role facilitates student learning through various responsibilities, ensuring academic excellence.The University of Guelph is looking for a Teaching Assistant for the Money, Credit, and the Financial System course. This appointment requires one full-time position with...


  • Toronto, Ontario, Canada University of Toronto Full-time

    Support Management Control Systems instruction at UofT Scarborough through case marking and CPA expertise during the Fall term. This sessional assignment includes approximately 10 to 15 hours.The University of Toronto Scarborough seeks one Instructional Assistant for MGAD40H3 Management Control Systems. The course examines planning processes, performance...


  • St. Catharines, Ontario, Canada Brock University Full-time

    Brock University is hiring for CUPE4207 teaching assistant, lab demonstrator, course coordinator positions in the Schools and Literacy area. Rates are $23.30/hour for undergraduate-level duties and $36.67/hour for graduate-level duties, effective Sep 1, 2026.Positions are subject to course enrolments and budgetary approval. Applicants must have an Honours...