Careers

Join Our Mission. Find Your Calling.

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At MDS, we believe that education is more than a curriculum—it is a journey of discovery. When you join our team, you aren’t just taking a job; you are stepping into a vibrant community dedicated to the Montessori philosophy of "following the child."

We provide an environment where you can ignite the potential of every student while growing your own professional practice. Here, we inspire independence by honoring the unique spirit of each child, working together to shape the future, one discovery at a time. If you are a passionate educator looking for a place where your work is deeply valued and your impact is lasting, we invite you to find your calling with us.

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New Positions for the 2026-2027 SY

Please email: execdirector@montessoridayschool.org; assistantdirector@montessoridayschool.org; and teressa@montessoridayschool.org for all job posts​​

 

Full-Time Primary-Assistant Teacher (September 2026 Position Opening)

 

The Montessori Day School of Brooklyn is seeking a joyful and passionate Early  Childhood primary assistant teacher to join our amazing staff of educators. The ideal  candidate should be in process or already possess their certificate in Primary Montessori instructions and should have experience working in a Montessori  preschool program. The candidate must possess skills to work well with others and a  deep understanding of the importance of a prepared learning environment. The ideal  candidate will be warm, vibrant and compassionate towards children and will help to  create a joyful learning environment with their teaching team.

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Responsibilities: 

•  Work with and support the Co-Teachers in preparing and maintaining an emotionally  responsive, nurturing, accepting, and safe classroom environment that provides both  independent and social learning that meets the varying needs of the students 

•  Plan and work collegially with the team 

•  Support teaching team in conducting family conferences and end of year narrative  reports 

•  Attend all faculty meetings and attend professional development opportunities ∙ Participate in meetings with administration about student growth and curriculum 

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Qualifications: 

•  Experience working with children ages 3's and 4's 

•  Must have experience and be knowledgeable about Early Childhood development and  education 

•  Enthusiastic about working with small children in a mixed-age classroom 

•  Early Childhood Education (Associates or Bachelors degree required) 

•  Growth mindset and problem-solving approach 

•  Experience working in a diverse and inclusive setting 

•  Montessori teacher certification a + (but will consider applicants on the pathway to  receiving Montessori certification or Montessori experience)

•  Experience working in an AMS Montessori environment preferred

•  Strong desire for professional growth and development 

• Proficiency in technology (Microsoft Word, Excel, Google apps, School  Communication apps i.e Tadpoles, ParentSquare, BrightWheel) 

•  Strong ability to communicate effectively with team members, parents, and  administrators 

Benefits: Generous benefits package, paid vacations and holidays, and Professional  Development opportunities. 

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Part Time Extended Day Supervisor (NYC Certified Teacher Required)

 

We are currently seeking a New York City Certified Teacher (Birth–Grade 2) to join our Extended Day Program as an Extended Day Monitor.

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In this role, you will support the extended day teachers in the classroom as needed. The Extended Day Monitor will also provide overall support for the extended day program by troubleshooting issues as they arise and keeping administrators informed of daily events.

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In addition to classroom support, this position will be based at the front desk during dismissal, where you will warmly greet families as they arrive for pick-up, assist with student dismissal, and supervise the building entrance to help ensure a safe and secure environment for all children, families, and staff.

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This is a part-time position with the following schedule:

• Monday, Wednesday, Friday

• 4:00 PM – 6:00 PM

 

The ideal candidate will:

• Hold a valid New York City Teaching Certificate (Birth–Grade 2) (required)

• Demonstrate knowledge of developmentally appropriate practices for young children

• Work collaboratively with teachers, administrators, and colleagues

• Communicate professionally and effectively with parents and caregivers

• Be organized, dependable, and able to respond calmly to the needs of a busy dismissal period

• Help maintain a safe, welcoming, and positive environment for all families

 

This position is an excellent opportunity for a retired teacher looking to remain engaged in education while working a flexible part-time schedule.

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Hourly Rate: $43.00

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Floater Preschool Teacher

We are seeking to secure a floater teacher to support our toddler and primary classrooms as needed. The ideal candidate(s) should have experience in a childcare setting and ongoing schedule flexibility. Experience working in a Montessori preschool program is a plus. The candidate(s) must also possess skills to work well on a teaching team and be flexible and positive. The ideal candidate will work to follow the children's interests and work closely with their team to provide the best possible classroom experience for the children.

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Qualifications:

• Experience working with children ages 2-5 years old

• Ability to work well with other adults

• Growth mindset and problem-solving approach

• Experience working in a diverse and inclusive setting

• Experience working in an AMS Montessori environment is a plus

• Proficiency in technology (Microsoft Word, Excel, Google apps, School Communication apps i.e Tadpoles, ParentSquare, BrightWheel)

• Strong ability to communicate effectively with team members, parents, and administrators

 

Benefits:

• 403(b)

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Substitute Teacher

We are seeking to secure several substitute teachers to support our toddler and primary classrooms as needed. The ideal candidate(s) should have experience in a childcare setting and ongoing schedule flexibility. Experience working in a Montessori preschool program is a plus. The candidate(s) must also possess skills to work well on a teaching team and be flexible and positive. The ideal candidate will work to follow the children's interests and work closely with their team to provide the best possible classroom experience for the children.
 

Qualifications:

• Experience working with children ages 2-5 years old

• Ability to work well with other adults

• Growth mindset and problem-solving approach

• Experience working in a diverse and inclusive setting

• Experience working in an AMS Montessori environment is a plus

• Proficiency in technology (Microsoft Word, Excel, Google apps, School Communication apps i.e Tadpoles, ParentSquare, BrightWheel)

• Strong ability to communicate effectively with team members, parents, and administrators

*This is an on-call as needed position

 

Hourly Rate: $25 per hour

 

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