On-Site Preschool Assistant — Classroom Support

Saint John School, Wellesley; Wellesley (MA); On-site; USD 21,000 - 30,000; Full time

Job summary

Saint John School in Wellesley Hills, MA, seeks a Substitute Preschool Assistant to support teachers with daily routines and activities. The role is on-site, full-time, with anticipated need through December 18th, based at Saint John School.

The ideal candidate will have preschool experience, strong communication, and the ability to supervise children during transitions, snack times, and classroom activities. State and school requirements for background checks and any mandated trainings apply.

Qualifications

• Experience working with preschool or early childhood settings.
• Strong interpersonal and communication skills.
• Ability to supervise groups calmly and manage transitions.
• Reliable, flexible, and positive attitude when adapting to different classrooms and schedules.
• Respect for Catholic identity and mission in daily interactions.
• Basic organizational skills for preparing materials and routines.

Responsibilities

• Assist with daily routines, learning activities, and transitions.
• Help implement age-appropriate lessons and supervise play.
• Prepare materials and support self-help skills (snacks, bathroom routines).
• Communicate respectfully with students, colleagues, and families; follow school policies.

Skills

Preschool experience

Interpersonal skills

Communication

Classroom supervision

Education

Bachelor's degree or equivalent preferred

Job description

Saint John School in Wellesley Hills, MA, seeks a Substitute Preschool Assistant to support teachers with daily routines and activities. The role is on-site, full-time, with anticipated need through December 18th, based at Saint John School.

The ideal candidate will have preschool experience, strong communication, and the ability to supervise children during transitions, snack times, and classroom activities. State and school requirements for background checks and any mandated trainings apply.