teaching assistant jobs in Ontario

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...

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...

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...

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...

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...

Join the Department of Physiology at McGill University as a Teaching Assistant to facilitate lab learning and assist with research techniques. This role focuses on preparing experiments and guiding students in critical lab procedures.The Teaching Assistant will provide support for the PHGY 351 course and attend lab sessions to assist students. Key...

Become a key part of McGill University's Department of Biochemistry as a Graduate Teaching Assistant for the Winter 2027 term. Support student learning by grading, providing feedback, and invigilating with flexible work hours.This position is designed for graduate students enrolled in McGill programs, ideally in MSc2 or PhD1. You'll attend lectures, assist...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

At the University of Waterloo, we create and promote a culture where everyone can reach their full potential. As an employee, you get support & opportunities that empower you to advance your career. Explore how we can bring big ideas to life, together. The University is a welcoming workplace for those of all abilities, interests, and expertise. As part of...

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...

Become a Graduate Teaching Assistant for the Drugs and Disease course at McGill University, providing essential support to students navigating Pharmacology topics. Engage with diverse learners in an educational setting.This position is available in the Department of Pharmacology & Therapeutics for the term starting January 2027. You will be tasked with...

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. Join a workplace that values your contributions and celebrates the connection you make with children and their...

Please refer to the How to Apply for a Job (for External Candidates) job aid for instructions on how to apply.If you are an active McGill employee (ie: currently in an active contract or position at McGill University), do not apply through this Career Site. Login to your McGill Workday account and apply to this posting using the Find Jobs report (type Find...

Hiring Unit: The Peter Guo-hua Fu School of ArchitectureCourse Title: Architectural Structures 1Course Code: ARCH 241Estimated Number of Positions: 1Total Hours of Work per Term: 100ResponsibilitiesAttend the course when requested by instructor (+/-6 lectures)Correct and grade up to 6 assignments worth 75% of overall gradeCorrect and grade the final exam...

Support the next generation of immunologists at McGill University as a Teaching Assistant for the Introductory Immunology course starting January 2027. This role involves student interaction and assessment duties.The Department of Microbiology & Immunology at McGill University is hiring four Graduate Teaching Assistants for MIMM 214. You will manage...