Part Time Junior Python Developer Jobs in Ontario

After Care Supervisor

Part-time, Permanent  Starting Late August 2026

Regular Hours are 3:00pm - 6:00pm, while the school is operational

Join a relationship-based school community where your work is valued, your growth is supported, and collaboration is part of everyday work. At The York School, a co-educational independent school in midtown Toronto offering the International Baccalaureate from Junior Kindergarten to Grade 12, you will work alongside dedicated colleagues in an environment grounded in Challenge, Community and Curiosity. Every role contributes to the school’s mission by helping create an environment where students feel known, challenged and supported.

If you are energized by meaningful work, strong relationships, and continuous growth in a forward-thinking school environment, we invite you to explore this opportunity.

JOB PURPOSE

The York School is seeking a passionate and dedicated After Care Supervisor to oversee and support a high-quality program aligned with the International Baccalaureate (IB) framework and the school’s mission, vision, and values.  The After Care Program provides care for students in JK to Grade 6, Monday to Friday from 3:00pm until 6:00pm. The ideal candidate will build meaningful relationships with students, supporting their social, emotional, and personal growth while contributing to a collaborative school culture. In addition to the daily coordination and supervision of the After Care Program, the successful candidate will engage students through a variety of indoor and outdoor activities and contribute positively to the broader life of the school community.

KEY RESPONSIBILITIES

• Lead the daily operations, planning, and delivery of the Junior School Aftercare Program, ensuring a safe, inclusive, and engaging environment aligned with school’s best practices

• Supervise students indoors and outdoors, including arrival, dismissal, homework support, snack time, and safe release procedures, in accordance with health, safety, and emergency protocols

• Maintain accurate attendance records and required documentation, ensuring compliance with all school policies and procedures

• Build and maintain positive, professional relationships with students, families, and colleagues, addressing inquiries and supporting individual student needs

• Maintain organized, clean, and safe learning environments

• Oversee and manage program resources and supplies, ensuring materials are available, well maintained, and appropriate for daily activities and programming.

• Manage capacity and deliverables of a high-performing team, ensuring quality work and accountability to meet timelines

• Motivate, engage, coach, and performance manage the Aftercare Assistant, including onboarding and ongoing development

• Other job duties as assigned

QUALIFICATIONS AND SKILLS

• Diploma in Early Childhood Education, Child and Youth Care, Child Studies, Education, or a related field

•  2+ years of experience working with children aged 4 to 12 in a school, camp, or childcare setting.

• Previous supervisory or team leadership experience preferred

• Strong understanding of child development and age appropriate programming

• Demonstrated leadership, organizational, and decision making skills

• Proven ability to work effectively as part of a collaborative, interdisciplinary team, contributing to a positive, inclusive school culture

• Proven strength in fostering respectful, responsive, and professional relationships with students, families, and colleagues, ensuring a service oriented approach in all interactions

• Proficiency in navigating a technologically rich school environment, with expertise in Google Workspace considered an asset

EMPLOYEE  COMPETENCIES

At The York School, we seek individuals who demonstrate the following core and role-specific competencies:

Core Competencies

• Flexibility & Adaptability

• Breadth of Contribution

• Relationship Focused

• Service Orientation

• Communication & Collaboration 

• Inclusivity

• Integrity & Trust

Faculty Competencies

• Planning & Preparation for Student Learning 

• Delivery of Instruction 

• Managing Classroom Culture & Environment 

WORKING REQUIREMENTS

• The York School Campus, Toronto Ontario

• Requires standing, bending, lifting, and outdoor supervision

WHAT WE OFFER

The starting rate of pay for this position is 25.50/hour plus 4% vacation pay. 
Within the Greater Toronto Area, The York School is among the top CIS Ontario Schools for compensation. Learn more about the benefits of working at The York School.

THE YORK SCHOOLS’ COMMITMENT TO DIVERSITY, EQUITY,  INCLUSION AND ACCESSIBILITY

The York School is committed to an inclusive and accessible workplace and welcomes applications from all qualified candidates, including those from equity-deserving communities. We value the diverse perspectives and experiences that strengthen our school community.

Accommodation is available upon request throughout the recruitment and selection process.

HOW TO APPLY

If York’s values of Challenge, Community and Curiosity resonate with you, and you are motivated to contribute to a high-performing, relationships-based learning environment, we encourage you to apply.

Please submit your application online. Review of applications will begin on May 27, 2026 and will continue until the position is filled.

This posting is for a newly created position.

Artificial intelligence may be used during the initial screening call to assist with note-taking and information review by the Human Resources team. All hiring decisions are made by the hiring team.

All offers of employment are conditional upon a successful criminal record check with vulnerable sector screening, verification of education and employment history, satisfactory reference checks, and a review of publicly available online information in accordance with school policies.

We thank all candidates for their interest; however, only those selected for an interview will be contacted.