Newmarket, On Activity assistant Jobs – 1189 Openings This Week

Extended Care Assistant
Lauremont School —Richmond Hill, ON
- $21.89 an hour
- Microsoft Word
- CPR Certification
- Microsoft Excel
Quick apply
Mass Spectrometry - Verification and Validation
ROSS Recruitment —Vaughan, ON
- $29.00–$37.50 an hour
- Full-time
- Doctoral degree
- Analysis skills
- Bachelor's
- Work from home
Quick apply
KidStrong Coach (Youth Development Program) - KidStrong Newmarket
KidStrong —Newmarket, ON
- $17.95–$24.00 an hour
- Part-time
- CPR Certification
- English
- Working with children
- Flexible schedule
Quick apply
Food Service Worker/Server
The Meadows of Aurora —Aurora, ON
- $18.27 an hour
- Part-time
- Customer service
- Cooking
- No experience needed
- COVID-19 protective measures
Quick apply
13d
General Labour
Express Employment Professionals —Newmarket, ON
- From $20 an hour
- Overtime
- Forklift
- Data entry
- Warehouse experience
Quick apply
3d
Packager
ACES Recruitment —Newmarket, ON
- From $17.60 an hour
- Full-time
- Heavy lifting
- Heavy equipment operation
- Warehouse experience
Quick apply
10d
Developmental Service Worker
Genesis Community Rehabilitation, Inc. —Newmarket, ON
- $24–$26 an hour
- Part-time
- CPR Certification
- Bachelor's
- First Aid Certification
Quick apply
Recreation Aide
Plan A Senior Care Staffing and Recruitment —Vaughan, ON
- $26 an hour
- Part-time
- Bilingual
- Medical terminology
Quick apply
Sales Assistant
HONEY —Newmarket, ON
- $17.20–$25.00 an hour
- Part-time
- Sales
- Customer service
- Business development
Quick apply
Part time Personal Support Worker (Day)
The Meadows of Aurora —Aurora, ON
- $22 an hour
- Part-time
- Caregiving
- In-person
- COVID-19 protective measures
Quick apply
Retail Sales Associate-UPPER CANADA MALL
Bath & Body Works —Newmarket, ON
- $18.60 an hour
- Part-time
- Sales
- Cashiering
- In-person
- Store discount
- Employee assistance program
13d
Personal Support Worker (Casual)
Margaret Bahen Hospice —Newmarket, ON
- $20.26–$24.01 a year
- Caregiving
- First Aid Certification
- In-person
- COVID-19 protective measures
Quick apply
10d
Service Ontario - Customer Support Specialist (Part-Time)
Staples —Newmarket, ON
- $18.20–$20.15 an hour
- Part-time
- Bilingual
- Microsoft Access
- Customer service
- Dental care
Specialist: Seasonal, Part-time
Apple —Newmarket, ON
- Part-time
- Bilingual
- Customer service
- English
- Employee stock purchase plan
- Dental care
Social Service Worker
Our Happy Place Supportive Services —Newmarket, ON
- $20–$22 an hour
- On call
- CPR Certification
- Caregiving
- First Aid Certification
- Mileage reimbursement
- Flexible schedule
Quick apply
Kiosk Receptionist (Mulock Park) - Fall/Winter/Spring 2026-2027
Town of Newmarket —Newmarket, ON
- $18.49–$19.62 an hour
- Weekends as needed
- Microsoft Word
- CPR Certification
- Microsoft Excel
Guest Service Agent
Comfort Inn Newmarket —Newmarket, ON
- Part-time
- English
- Hotel
- High school diploma or GED
Quick apply
Box Office Clerk/Theatre - Fall/Winter/Spring 2026-2027
Town of Newmarket —Newmarket, ON
- $18.49–$19.62 an hour
- Weekends as needed
- CPR Certification
- First Aid Certification
- Cash handling
Postal Clerk - Retail Counter Clerk
Canada Post —Newmarket, ON
- $23.81 an hour
- Temporary
- Inventory control
- Sales
- Customer service
4d
Stable Hand
Grass Stable —Newmarket, ON
- $18.50–$20.00 an hour
- Part-time
- Heavy lifting
- English
- Associate's degree
Quick apply

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activity assistant jobs near newmarket, on

Extended Care Assistant

Lauremont School
Richmond Hill, ON

Quick apply

Job details

Fixed term contract
$21.89 an hour

Qualifications

Microsoft Word
CPR Certification
Microsoft Excel
Microsoft Office
High school diploma or GED
Working with children
First Aid Certification
Organizational skills
Time management

Full job description

Lauremont School is inviting applications from motivated, inspiring individuals for the position of:

Extended Care Assistant

Lauremont School acknowledges that we engage in learning on the traditional territory of the Anishinaabe, Haudenosaunee, Huron-Wendat, Métis, and Mississaugas of the Credit First Nation, all of whom call this land home

Lauremont School is a leading independent day school in Richmond Hill, Ontario that offers the Montessori and International Baccalaureate pedagogies. We provide students from 18 months to Grade 12 the foundation for a life of goodness and excellence. Lauremont School is a member of CIS Ontario and is accredited by Montessori Canada, CAIS and the IBO. Our Mission is to provide an inclusive educational experience, which encourages every learner to become compassionate, curious and connected citizens in a complex and changing world. The school offers opportunities for professional development and the chance to work in a vibrant, collegial workplace.

Overview

Reporting to the Before and After School Manager, the Extended Care Assistant supports the delivery of a safe , nurturing, engaging and well organized Before and After School Program and midday support in alignment with Lauremont’s mission, Montessori principles, and applicable licensing requirements.

This position operates on a split – shift schedule and may provide support before school, during lunch periods, and after school. Responsibilities may include student supervision, program support, student transitions, attendance tracking, documentation, arrival and dismissal procedures, and other operational duties as required. This is a one (1) year contract.

Key Responsibilities and Tasks:

Provide active supervision of students at all times, including arrival and dismissal procedures
Maintain a safe, inclusive and respectful environment
Support the daily operation of the Before and After School Program, student transitions and compliance with the Child Care and Early Years Act (CCEYA)
Facilitate age appropriate indoor and outdoor activities
Assist with lunch supervision and dining hall coverage; assist with snack preparation and program materials
Maintain accurate attendance and required documentation
Participate in meetings, training and professional development
Sanitize toys and materials once per week
Perform other related duties as assigned

The Extended Care Assistant is:

A self-motivated team player with a passion for working with children
An advocate for and committed to the protection and rights of each child and recognizes, as well as accepts, the unique qualities of each child; recognizes that they are a role model for children and, as such must model exemplary behaviour at all times
Able to communicate openly and effectively with all team members by sharing thoughts and observations about the children and the classroom environment
A professional committed to being present at work on all required work days in order to provide the consistency needed by each child
This job posting is not intended to be all-inclusive. Employee may perform other related duties as assigned by the school.

Qualifications:

A minimum of one year’s experience working with young children
Demonstrates a passion for working with children in a team teaching environment
Ability to work independently, self motivated and within a team setting
Strong organizational skills and time management skills, with the ability to be flexible
Punctual, reliable and consistent attendance
A desire to learn about Montessori pedagogy
Montessori training and/or early childhood educators are preferred
Proficient in Microsoft Office (Word, Excel) and internet research
A satisfactory current Vulnerable Sector Check
A satisfactory current Child Welfare Record Check from CAS
Current First Aid CPR, and AED

The hourly rate for this position is $21.89.

How to Apply

If you believe that an innovative, inclusive and highly collaborative environment is the perfect fit for your career goals, please submit your resume along with a cover letter explaining your suitability for this role to: Human Resources at [email protected] by July 10, 2026.

We thank all applicants in advance. Only those selected for an interview will be contacted. This job posting is for an existing vacancy. Lauremont School does not utilize Artificial Intelligence (AI) in the screening, assessment, or selection of applicants.

Lauremont School is an equal opportunity employer. We provide any needed accommodations as laid out in the Accessibility for Ontarians with Disabilities Act and the Ontario Human Rights Code. Promoting diversity is one of our core values and we are committed to fostering an inclusive and welcoming culture within our school community. For more information about Lauremont School, please visit our website at www.lauremontschool.ca

Pay: $21.89 per hour

Ability to commute/relocate:

Richmond Hill, ON L4B 3M7: reliably commute or plan to relocate before starting work (required)

Experience:

working with young children: 1 year (required)

Work Location: In person

Quick apply

Refine Your Search

activity assistant jobs in newmarket, on

Extended Care Assistant

Mass Spectrometry - Verification and Validation

KidStrong Coach (Youth Development Program) - KidStrong Newmarket

Food Service Worker/Server

General Labour

Packager

Developmental Service Worker

Recreation Aide

Sales Assistant

Part time Personal Support Worker (Day)

Retail Sales Associate-UPPER CANADA MALL

Personal Support Worker (Casual)

Service Ontario - Customer Support Specialist (Part-Time)

Specialist: Seasonal, Part-time

Social Service Worker

Kiosk Receptionist (Mulock Park) - Fall/Winter/Spring 2026-2027

Guest Service Agent

Box Office Clerk/Theatre - Fall/Winter/Spring 2026-2027

Postal Clerk - Retail Counter Clerk

Stable Hand

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