Upper Elementary Lead Teacher (Grades 4–6)
Join Our Montessori Community
Montessori School of Waukesha (MSOW) is seeking a dedicated and collaborative Upper Elementary Lead Teacher (ages 9–12 years) for the 2026–27 school year. This position is available due to an internal staff promotion, and we are prepared to make a competitive offer as soon as the right candidate is identified.
Founded in 1964, MSOW is Wisconsin's first and only school accredited by the American Montessori Society (AMS). Our thriving school serves approximately 380 students from toddler through 8th grade and is known for its strong community, exceptional teacher retention, and commitment to professional growth. www.msow.org
Position Overview
The Upper Elementary Lead Teacher will guide approximately 28 students in a fully equipped Montessori classroom with outdoor access. Each classroom community is supported by a full-time paraprofessional, allowing teachers meaningful opportunities for lesson preparation, observation, and individualized student support.
Published
Minimum Qualifications
Qualifications
- Bachelor's degree required
- AMS or AMI Upper Elementary credential preferred
- Candidates currently enrolled in a MACTE-accredited Montessori training program are encouraged to apply
- Traditional educators interested in Montessori education are welcome to apply
- Wisconsin teaching license preferred, or willingness to pursue licensure with school support
New to Montessori? We Welcome Exceptional Educators.
MSOW has a strong track record of helping talented, student-centered educators successfully transition into Montessori teaching. Many teachers find Montessori education aligns naturally with learner-driven, inquiry-based, and project-based approaches. Educators who demonstrate a strong fit for our philosophy may receive support from an experienced in-house instructional coach while completing Montessori credentialing. MSOW significantly subsidizes Montessori training through the Graduate Montessori Education Institute (GMEI), a MACTE-accredited teacher education program affiliated with the American Montessori Society (AMS) and operated by Montessori School of Waukesha. Learn more at www.gmeinstitute.org.
What We Offer:
Why Join MSOW?
- Competitive salary based on credentials and experience
- Medical, dental, vision, life, short-term disability, and long-term disability insurance
- SIMPLE IRA with employer match
- Paid personal time off (80 hours) and professional development time (16 hours)
- Significant Tuition assistance for Montessori credentialing and professional growth
- Free wrap care for employees' children (toddlers through 8th grade)
- Opportunities for additional compensation through enrichment programs and summer teaching
- Collaborative faculty culture with strong administrative support
- Historically high teacher retention
About MSOW
MSOW operates 14 classroom communities, including toddler, Children's House, Lower Elementary, Upper Elementary, and Middle School programs. We welcome experienced Montessori educators as well as passionate teachers who are eager to learn and embrace Montessori philosophy through supported training and mentorship.
Compensation
Salary range starts at $48,000 to $55,000 with additional consideration given based on experience and credentials.
Apply Today
Interested candidates should submit a resume and cover letter to careers@msow.org.
We encourage qualified applicants to apply promptly as interviews are underway. The position will remain open until filled with a highly qualified candidate.
Insurance
Simple ira
Professional development reimbursement
discounted tuition and childcare
Employment: Montessori School of Waukesha is committed to creating a diverse and inclusive environment. We are an equal opportunity employer and do not discriminate on the basis of race, color, ethnicity, national origin, gender, gender identity, sexual orientation, religion, disability, age, or any other characteristic protected by applicable laws. We actively encourage applicants from all backgrounds to apply, and we are dedicated to hiring employees who reflect the diverse cultures, perspectives, and experiences that make our community vibrant and strong.
