Head Teacher Infant & Toddler

Keystone Montessori School | North Chelmsford, MA, United States

Posted Date 4/06/2021

Seeking a Montessori certified infant/toddler teacher to lead an infant-toddler classroom. AMS or AMI training, experience preferred but all considered. This is a new classroom within our current program that will have a group size of 9 children, three of which could be infants and remaining will be young toddlers. We currently have an infant teacher that will be solely responsible for the infants, however candidate will be responsible for leading the whole class in Montessori best practice as well as leading the toddlers. Duties will include assisting Head of School in purchasing additional toddler materials, communicating philosophy and daily schedule to prospective parents, training classroom assistants and leading ongoing parent curriculum education in infant/toddler during school year. Our ideal candidate will have a passion for Montessori education, excellent verbal and written communication skills, easy going nature with a good sense of humor, use positive discipline techniques and be an enthusiastic lifelong learner. Candidate must be eligible to obtain Lead Teacher infant/toddler certificate from Ma. State Early Education and Care (EEC) and be responsible to follow specific state requirements to maintain schools license. 

Keystone is will be entering it's 24th year in the 2021/22 school year. We serve children from 3 months through 12 years with future plans to add a middle school. A Montessori trained Head of School with 45 years of experience is dedicated to Montessori philosophy at all levels of the school community. We have families and staff from all corners of the world. We celebrate diversity while building community and are a great place to work as evidenced by our outstanding long term staff. Keystone takes very seriously our task to educate our students about racial equality, gender and sexual orientation in an age appropriate manner. Kindness and empathy are paramount to educate our children to become agents of change as adults. We are also dedicated to environmental awareness and helping children learn that their contribution counts.

We are located in an antique textile mill an hour from Boston and close to New Hampshire. The school was architecturally designed to be a Montessori school with 17,000 square feet of classrooms, kitchen, art room, library and multipurpose room.


This is a year round position with 4 paid weeks off with additional time negotiable.

We offer a very competitive salary based upon education and experience. Benefits include paid sick, personal, professional and bereavement days as well as 50% tuition for teachers child and paid professional development. Short and long term disability and dental are available (Ma. residents benefit from low cost health care through the state Health connector). AMS teachers liability insurance paid yearly for all head teachers as well as membership in AMS.

Application Information

Send cover letter and resume to Cary@Keystoneschool.com. Three references will be required after initial communication. A visit to school is required before final decision. Our address is Keystone Montessori School, 55 Middlesex Street, North Chelmsford, Ma. 01863

Credential Level
Infant & Toddler (birth - age 3)
Education Required
Bachelor's Degree
Job Type
Classroom Teacher/Staff
Position Type
Full-Time (12 mos.)
Phone(978) 251-2929

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