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Part Time Grader Jobs in Ontario (NOW HIRING)

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Part Time Grader information

What is a part time grader?

Part time graders are individuals who evaluate and score assignments, exams, or other academic work on a part-time basis, usually for schools, colleges, or online courses. Their responsibilities typically include reviewing students' work, providing feedback, and ensuring grading is fair and consistent according to established rubrics. Part time graders often work remotely and have flexible schedules, making it an ideal job for students, professionals seeking extra income, or those with other commitments. They may work under the supervision of a teacher or professor and usually require a strong understanding of the subject matter they are grading.

What are the key skills and qualifications needed to thrive as a part time grader?

To thrive as a Part Time Grader, you need strong subject matter knowledge, attention to detail, and the ability to consistently apply grading rubrics, often supported by at least a bachelor's degree or progress toward one. Familiarity with learning management systems (LMS) such as Canvas or Blackboard and basic spreadsheet software is typically required. Excellent time management, clear written communication, and integrity help ensure timely, fair, and constructive feedback for students. These skills are vital for maintaining academic standards and supporting student learning in educational settings.

What are some common challenges faced by part time graders and how can they be managed?

Part-time graders often encounter challenges such as balancing grading responsibilities with other commitments and ensuring consistent, unbiased evaluations across multiple assignments. Managing time efficiently, setting clear grading schedules, and utilizing detailed rubrics can help maintain consistency and meet deadlines. Regular communication with instructors and other graders is also important to clarify expectations and resolve ambiguities in grading criteria, which helps provide fair and constructive feedback to students.

What is the difference between Part Time Grader vs Part Time Teaching Assistant?

AspectPart Time GraderPart Time Teaching Assistant
Required CredentialsHigh school diploma or equivalent; some positions may require college courseworkHigh school diploma; some roles may prefer college coursework or related experience
Work EnvironmentEducational institutions, primarily grading assignments and examsAssist teachers in classroom activities, student support, and administrative tasks
Employer & Industry UsageSchools, colleges, universitiesSchools, colleges, universities
Common Search & Comparison IntentUnderstanding grading roles and responsibilitiesSupporting classroom activities and student engagement

The main difference between a Part Time Grader and a Part Time Teaching Assistant lies in their responsibilities. Part Time Graders focus primarily on evaluating student work, while Part Time Teaching Assistants support classroom activities and assist teachers directly. Both roles are common in educational settings and often require similar credentials, but their daily tasks and focus areas differ.

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

The most popular types of Grader jobs in Ontario are:

What cities in Ontario are hiring for Part Time Grader jobs?

Cities in Ontario with the most Part Time Grader job openings:

Part Time Grader jobs near you
Infographic showing various Part Time Grader job openings in Ontario as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution.

Marker-Grader OBHR 3P96 Fall D2

Saint Catharines, ON • On-site

Brock University
See more jobs at Brock Universityexternal

CA$36/hr

Part-time

Posted 15 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:August 26, 2026 at 11:59 PMThis job advertisement is to fill an existing vacancy in the CUPE4207-1 (Employee Group)

Human Resource Management

Compensation

Marker-Grader positions are paid according tothe qualifications that the employee holds.

  • Master's Degree Complete ($36.00/hour) - Paid to employees who have completed a master's degree.(Rate effective September 1, 2026)

  • Undergraduate Degree Complete ($31.04/hour) Paid to employees who have completed a four-year honours degree or a three-year pass degree.(Rate effective September 1, 2026)

  • Third Year Complete ($22.91/hour) - Paid to employees who have completed the third year of an undergraduatehonoursdegree.(Rate effective September 1, 2026)

  • Second Year Complete ($20.15/hour) Paid to employees who have completed the second year of an undergraduate degree.(Rate effective September 1, 2026)

  • First Year Complete ($19.00/hour) Paid to employees who have completed the first year of an undergraduatehonoursdegree.(Rate effective September 1, 2026)

Duties

Duties and responsibilities will bein accordance withArticle 22 of the Collective Agreement.
The marker-grader is expected to mark assignments, term projects, case reports, midterms, progress exams, and/or final exams and must be prepared to provide written feedback to students that will clearly identify the basis of the grade assigned; whether it is due to substantive content, or to written communications, including spelling, punctuation, grammar, and overall structure and organization of the submission.


The marker-grader may be expected to invigilate mid-terms and examinations for this course, or enter grades into databases, at the request of the course instructor.

Qualifications

Must have completed OBHR 3P96 (or equivalent in English) and attained a grade of 80% or higher

Graduate of or Major in Business with a minimum major average of 75%

Excellent communications skills, both written and verbal

Proven track record of working effectively with deadlines

Previous Marker/Grader experience is considered an asset

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.

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