Work at GTMS

Greene Towne Montessori School, located in Center City, Philadelphia, is dedicated to providing a stimulating learning environment for children ages 18 months through 6 years, consistent with the values and principles developed by Dr. Maria Montessori. Fully accredited by the American Montessori Society, Greene Towne Montessori School instills in young children an understanding of learning as a personal process, a sense of agency in building self and community, and the joy of possibility.

Greene Towne’s “All-Day Montessori” program was created specifically for students and their families who look for care beyond the typical school day and calendar. The extension of our classroom environment builds a unique community specifically set-up for children who stay at school all day. An All-Day Montessori classroom with fewer transitions during the day gives the children consistency of place, teaching staff and activity with the same Montessori philosophy and teaching methods, and designed to meet the physical, emotional, social, and intellectual development of children as all our programs. Families have options to enroll for 9 months or 12 months. Children are guided by morning and afternoon teaching teams, with program hours from 8am-6pm.

Greene Towne Montessori School values diversity as part of its mission, provides equal employment opportunity, and does not discriminate against any employee or applicant for employment because of race, color, national origin, disability, ancestry, citizenship, religion, age, gender, sexual orientation or any other characteristic protected by law.

Title: Toddler Lead Teacher: All Day Montessori, year-round position

Greene Towne Montessori School is seeking qualified candidates for the position of a Toddler Lead Teacher for its All-Day Montessori Program. The Toddler ADM Lead Teacher will plan and deliver exceptional Montessori instruction 18 months to 3 yr -old students, provide a nurturing and caring space for students, and a well-managed classroom environment. This person will work closely 4-person team, supervise and train the Assistant Teachers and meet with them to discuss classroom work and goals. The Lead Teacher will develop lesson plans along with maintaining daily records of children’s activities and progress, have excellent communication skills both in written form and in speaking, and have regular, proactive communication with families throughout the school year.

• Qualifications: Montessori Early Childhood Certification, 4-year college degree or higher, two or more years of experience in leading a Primary Montessori environment. Greene Towne Montessori School is seeking individuals that have a love for children, possess a growth-mindset, are organized self-starters, are a team player and are flexible and sensitive to the needs that arise in the life of an active school. Experience with Transparent Classroom and Google Suite helpful.
• Benefits: Competitive compensation. Health, dental & vision insurance. Six school weeks of vacation. Retirement plan and term life.
• Community: Greene Towne Montessori School’s mission to develop each child’s full human potential–emotionally, academically, and socially–and to foster a life-long love of learning. Our programs aim to meet the diverse needs of the children and families we serve (toddlers through third grade, about 200 students). Our urban location allows us to take advantage of Philadelphia’s cultural and educational opportunities.
• To apply: Email letter of interest, resume, and contact information for three professional references, to careers@gtms.org.
• Deadline: May 1, 2026 Position start date: August 3. 2026. Applications will be reviewed as they are received.

Note to the Applicants: Only shortlisted candidates will be contacted for an interview.  No calls please.  Applicants must be authorized to work in the United States. GTMS is unable to sponsor visas at this time.   

Greene Towne Montessori School, located in Center City, Philadelphia, is dedicated to providing a stimulating learning environment for children ages 18 months through 9 years, consistent with the values and principles developed by Dr. Maria Montessori. Greene Towne Montessori School instills in young children an understanding of learning as a personal process, a sense of agency in building self and community, and the joy of possibility.

The Greene Towne Montessori School Auxiliary Assistant provides classroom support in response to changing needs each day. Duties include organizing activities for children; substituting as needed; supporting lunch, recess, and nap; guiding children in their work; replenishing materials; cleaning and disinfecting the classroom and helping children with transitions moving through the building and up to the rooftop play deck. The Auxiliary Assistant reports to the Head of School, Montessori Director/Dean of Faculty, Senior Administrative Assistant or Lead Teacher as assigned. This position requires flexibility and a broad range of skills, with energetic adaptability to changing needs each day and provides an excellent experience for those who are looking to explore Montessori early childhood education.

Greene Towne Montessori School values diversity as part of its mission, provides equal employment opportunity, and does not discriminate against any employee or applicant for employment because of race, color, national origin, disability, ancestry, citizenship, religion, age, gender, sexual orientation or any other characteristic protected by law.

GTMS Careers

55 N. 22nd Street, Philadelphia, PA 19103

email: careers@gtms.org

web: www.gtms.org

• Qualifications: Early Childhood classroom teaching experience is required. Greene Towne Montessori School is seeking individuals that have a love for children, possess a growth-mindset, are organized self-starters, and are flexible and sensitive to the needs that arise in the life of an active school.
• Competitive compensation and benefits, three weeks’ paid vacation in addition to school
• Regular professional development in areas including Montessori methodology, diversity equity and inclusion work, and communication skills.
• Community: Our programs aim to meet the diverse needs of the children and families we Our urban location allows us to take advantage of Philadelphia’s cultural and educational opportunities.
• To apply: Email letter of interest, resume, and contact information for three professional references, to careers@gtms.org
• Deadline Application Date: Applications will be reviewed as they are received. Position start date: Flexible

Note to the Applicants: Only shortlisted candidates will be contacted for an interview.  No calls please.  Applicants must be authorized to work in the United States. GTMS is unable to sponsor visas at this time.

Greene Towne Montessori School, located in Center City, Philadelphia, is dedicated to providing a stimulating learning environment for children ages 18 months through 6 years, consistent with the values and principles developed by Dr. Maria Montessori. Fully accredited by the American Montessori Society and the Pa. Association of Independent Schools, Greene Towne Montessori School instills in young children an understanding of learning as a personal process, a sense of agency in building self and community, and the joy of possibility.

Greene Towne’s “All-Day Montessori” program was created specifically for students and their families who look for care beyond the typical school day and calendar. The extension of our classroom environment builds a unique community specifically set-up for children who stay at school all day. The All-Day Montessori classroom with fewer transitions during the day gives the children consistency of place, teaching staff and activity with the same Montessori philosophy and teaching methods, and designed to meet the physical, emotional, social, and intellectual development of children as all our programs. Families have options to enroll for 9 months or 12 months. Children are guided by morning and afternoon teaching teams, with total program hours from 8am-6pm. Teaching teams work from 7:45am-4, or late morning through 6pm.

Now in its 59th year, Greene Towne has recently moved into a new facility in its Logan Square neighborhood. The three-floor building and expansive roof playdeck features spacious classrooms specifically designed and outfitted for our program.

Greene Towne Montessori School values diversity as part of its mission, provides equal employment opportunity, and does not discriminate against any employee or applicant for employment because of race, color, national origin, disability, ancestry, citizenship, religion, age, gender, sexual orientation or any other characteristic protected by law.

• Title: Toddler Assistant Teacher: All Day Montessori, (7:45am-3:00pm, OR, 10:45am-6:00pm) year-round position
  Greene Towne Montessori School is seeking candidates for the position of a Toddler Assistant Teacher for its All Day Montessori Program. The Toddler All Day Montessori (ADM) Assistant will assist the Montessori Lead Teacher in the classroom. Duties of the Toddler Assistant include helping to maintain a beautiful Montessori Toddler environment, adherence to the Department of Human Services Standards, maintenance and upkeep of the classroom, assisting with diapering and toileting, guiding the children’s learning, preparing classroom materials, leading circle time on occasion, as well as cooking and craft projects. The Toddler Assistant will help with the toddlers in becoming more independent and capable people.
• Qualifications: Early Childhood teaching experience required. Montessori experience is helpful. Greene Towne Montessori School is seeking individuals that have a love for children, possess a growth-mindset, are organized self-starters and are flexible and sensitive to the needs that arise in the life of an active school.
• Benefits: Competitive compensation. Health, dental & vision insurance for full-time employees. Six weeks vacation. Retirement plan and term life. Regular professional development in areas including Montessori methodology, diversity equity and inclusion work, and communication skills.
• To apply: Email letter of interest, resume, and contact information for three professional references, to  careers@gtms.org.
• Deadline: Position start date: Flexible. Applications will be reviewed as they are received.

Note to the Applicants: Only shortlisted candidates will be contacted for an interview.  No calls please.  Applicants must be authorized to work in the United States. GTMS is unable to sponsor visas at this time.