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Child Development Institute (CDI) is seeking a part-time Early Childhood Assistant for Windermere ELC in Toronto. This 25-hour/week on-site position runs for three months, with varied daytime shifts.
The role supports RECE and staff, assists with routines, supervision, and documentation while upholding CCEYA, AQI and TPH guidelines. Applicants should hold an Early Childhood Assistant certificate (or be enrolled in an ECE program) and a valid Standard First Aid certificate.
September 30, 2026
Children are at the front and centre of what we do; they are the foundation of our purpose and the basis for our evidence-driven strategy. Our mission is to transform the lives of children, youth and their families by developing and delivering innovative, research-based mental health and early learning programs. At the Child Development Institute (CDI), we are passionate about helping our communities’ most vulnerable members and their caregivers. It motivates each of us to face what can be difficult situations while continuously finding the purest joy in play, in silence, in advice, and in the unbelievable strength and resilience of our young clients. Joining us now is a rewarding opportunity to be part of an organization that is built on a legacy of more than 100 years of helping children and families.
Recognized as a leader and model for measurement-based impact, we are client-centred, family-centred, and data-informed. We are a place where professionals grounded in mental health, care, and well-being of infants, children and youth, come together in collaboration, learning and inclusion. As a multiservice organization delivering social, emotional, and behavioural counselling services, early childhood education, learning disabilities and mental health services, and family violence services, we address the whole person from when they begin their life. Every child and family that reaches out to us is unique, and we value and embrace their individuality. We deliver the tailored support and tools they need to build life-long skills, positive mental health, and resilience. With their trust in us, we guide children and families along a supportive journey. It is an often difficult path and simultaneously the most rewarding experience for providers, children and families.
Along with providing a safe and nurturing environment the ECA with the guidance of the RECE will assist in the implementation of the children’s program. The ECA should be aware of and understand the developmental requirements for the age group they are working with. The Child Care and Early Years Act (CCEYA) Toronto Children’s Service‑ Assessment for Quality Improvement (AQI), Toronto Public Health (TPH) and ‘How Does Learning happen?’, Ontario pedagogy for the Early years. To work in a team teaching environment under the direction of ELC Director and the Registered Early Childhood Educator.
The CDI, Early Learning Centre is seeking 1 (One) knowledgeable and competent Early Childhood Assistant to join our WindermereELC Team for the 3months contract.
This is a 25-hour weekly (5-hour per day), on-site, daytime position, working M‑F, shifts may vary from 7:30 a.m. to 6:00 p.m.
Shift and room assignments are assigned according to Centre needs and subject to change as necessary. Must be willing to work with all age groups and be flexible to accommodate operational needs, such as supporting lunch service, cleaning tables, setting up cots for nap time, assisting with wake up routine, relieving and covering breaks, and supporting the escorting of children up and down stairs where applicable.
Unionized position under CUPE paying $34,961 annum and pro‑rated based on the length of the contract.
Fostering positive transformations in mental health for over a century, CDI is a world‑class leader trusted in helping children, youth and families through a wide range of evidence‑informed services to build lasting change.
At CDI, we prioritize the mental well‑being and work‑life balance of our teams. We acknowledge the reality of the emotionally demanding work each of us puts in every day. To that end, we strive to create a collaborative, diverse, inclusive, and equitable space where creativity flourish by offering:
If you want to be part of our vision to make a measurable lifelong impact on the mental health and well‑being of children, youth and their families, join us.