Middle School Teacher

Faculty / Full-Time

Thacher Montessori School, Milton, MA

Thacher Montessori School, a well-established, accredited Montessori school in Milton, MA, is excited to reopen its Middle School program in August 2025 and is seeking a passionate, credentialed Montessori Middle School teacher to join its team. This position is ideal for a dedicated educator who believes deeply in the Montessori philosophy and is committed to supporting adolescents on their journey of growth and discovery.

Beyond being an exceptional learning environment, Thacher is also an uplifting and engaging workplace. Our dedicated staff takes pride in belonging to our community, finding joy in contributing to the rich tapestry of diversity that defines Thacher. Join us, where every day is an opportunity to inspire, belong, and contribute.

Position Requirements:

  • Must hold an AMS or AMI credential to teach at the Middle School level.
  • Proven experience in a Montessori setting, especially with adolescents, is strongly preferred.
  • A genuine commitment to fostering independence, curiosity, and self-motivation among students.

What We Offer:

  • A collaborative and supportive school community.
  • Competitive salary
  • Health Insurance, dental, FSA, and long-term disability
  • Match 4.5% Retirement Plan
  • Generous time off (Personal, vacations, sick days, bereavement)
  • Opportunities for professional growth and Montessori-specific professional development.
  • A beautiful campus and facilities designed to support Montessori learning and a unique adolescent program.

About Thacher Montessori School: Located on a stunning campus in the heart of Blue Hills Reservation and The Wakefield Estate, a 23-acre arboretum with livestock and specimen gardens that our students visit every week. Thacher Montessori School has served families for over 53 years and is deeply committed to Montessori principles and student-centered education. Our middle school program, which will be re-launched in 2025, will focus on developing confident, curious, and socially conscious individuals prepared for high school and beyond.

If you’re ready to inspire the next generation in a diverse, supportive, and dynamic Montessori environment, apply today! Please send a cover letter and resume to our Head of School, Michelle Seyller, at employment@thacherschool.org

Thacher Montessori School

Milton, MA
Infant / Toddler, Early Childhood, Elementary, Middle School
Day
All Gender
Montessori