MS/US Math Department: Upper School Math Teacher (Leave Replacement - Spring Semester)
Riverdale Country School.com
Office
Bronx, NY
Full Time
Riverdale Country School, a Pre-K through Grade 12 independent all-gender school in New York City, is dedicated to inspiring students to live meaningful and purpose-driven lives. The school achieves this by fostering a culture of academic excellence, critical thinking, and curiosity, supported by a diverse and inclusive community. Riverdale emphasizes both high challenge and high support in its approach to education, encouraging students to engage deeply in interdisciplinary learning, research, and experiential education, both inside and outside the classroom and beyond our campuses. This holistic approach aims to develop well-rounded individuals who are prepared to make a positive impact on the world.
At Riverdale, we strive to reflect the diversity of the New York metropolitan area in our students, faculty, and staff. We believe that a diverse and inclusive community enriches the educational experience and is integral to our mission. With a student body of approximately 1,300 students from 117 different zip codes, Riverdale is a vibrant community where 48% of our students identify as students of color.
We seek to employ educators and leaders who bring a student-centered approach, passion for their work, a commitment to DEIB, and a desire to contribute to the growth and development of our entire school community.
Position Overview
Riverdale’s Mathematics Department seeks an enthusiastic and collegial educator to teach Upper School Math in a Leave Replacement position from January through June, 2026. We seek candidates with experience teaching Geometry and Algebra II, as well as strengths in student support at all levels of Upper School Math.
Riverdale is an inclusive community dedicated to creating a sense of belonging for all students and staff. Our hiring practices reflect this commitment, and we seek collegial candidates eager to expand this work in the classroom, in the curriculum, and in the pedagogical principles of the department.
Please include a cover letter with your application that addresses your experience teaching mathematics at a secondary level, your teaching philosophy for Math, and how you cultivate a sense of belonging in your classroom.
Benefits of Full Time Work at Riverdale Country School
Working at Riverdale Country School is a purposeful and meaningful career choice that comes with many benefits including:
Transportation: Shuttle service is available to/from the 242nd St / Broadway subway station. Limited stops are also available near transit hubs in Manhattan including the Metro North Harlem Station and subway lines – 1, 2, 3, 4, 5, 6, N, Q, R, A, B, C, and D. If there is need in the community, we can also run a shuttle from the Henry Hudson Parkway / 246th St bus stop which connects to the #7, #10, and Express Buses to/from Manhattan.
Professional Development: A generous professional-development budget provides for conferences, skills training, and onsite training in areas such as mindfulness, coaching, and diversity, equity, inclusion, and belonging.
Grants and Stipends: All employees are eligible for Frankel Fellow grants, known as “passion grants,” which pay for enrichment activities. More than 120 grants have been made to faculty and staff since the program started in 2014. Stipends are available for coaching, affinity group facilitation, advising clubs with significant out-of-school time, and chaperoning trips (including global trips!).
Sabbatical: Full time teaching faculty are eligible for a sabbatical after 10 years of employment.
Health Benefits: Riverdale offers and subsidizes health, dental, and vision insurance. In addition, the school offers a flexible spending account through which employees can use pre-tax dollars to pay for health-related expenses.
Retirement: Employees are eligible to join our Defined Contribution retirement plan through TIAA. The school contributes 7% of an employee's annual salary to their retirement account.
Vacation: Riverdale Country School has a generous time-off policy for staff in addition to vacations afforded by the school calendar.
At Riverdale, we strive to reflect the diversity of the New York metropolitan area in our students, faculty, and staff. We believe that a diverse and inclusive community enriches the educational experience and is integral to our mission. With a student body of approximately 1,300 students from 117 different zip codes, Riverdale is a vibrant community where 48% of our students identify as students of color.
We seek to employ educators and leaders who bring a student-centered approach, passion for their work, a commitment to DEIB, and a desire to contribute to the growth and development of our entire school community.
Position Overview
Riverdale’s Mathematics Department seeks an enthusiastic and collegial educator to teach Upper School Math in a Leave Replacement position from January through June, 2026. We seek candidates with experience teaching Geometry and Algebra II, as well as strengths in student support at all levels of Upper School Math.
Riverdale is an inclusive community dedicated to creating a sense of belonging for all students and staff. Our hiring practices reflect this commitment, and we seek collegial candidates eager to expand this work in the classroom, in the curriculum, and in the pedagogical principles of the department.
Please include a cover letter with your application that addresses your experience teaching mathematics at a secondary level, your teaching philosophy for Math, and how you cultivate a sense of belonging in your classroom.
Qualifications
- A Bachelor’s degree or higher in mathematics or a related field from an accredited college or university.
- Minimum of 2 years experience teaching at the Upper School level
- Demonstrated collegiality, collaboration, teamwork, and organization
- Intentionally builds and sustains an inclusive learning environment for all students
- Ability to engage students in an environment that is both supportive and rigorous
- Flexible and growth-oriented mindset
- Ability to apply varied teaching strategies and resources to meet the needs of diverse learners
Benefits of Full Time Work at Riverdale Country School
Working at Riverdale Country School is a purposeful and meaningful career choice that comes with many benefits including:
Transportation: Shuttle service is available to/from the 242nd St / Broadway subway station. Limited stops are also available near transit hubs in Manhattan including the Metro North Harlem Station and subway lines – 1, 2, 3, 4, 5, 6, N, Q, R, A, B, C, and D. If there is need in the community, we can also run a shuttle from the Henry Hudson Parkway / 246th St bus stop which connects to the #7, #10, and Express Buses to/from Manhattan.
Professional Development: A generous professional-development budget provides for conferences, skills training, and onsite training in areas such as mindfulness, coaching, and diversity, equity, inclusion, and belonging.
Grants and Stipends: All employees are eligible for Frankel Fellow grants, known as “passion grants,” which pay for enrichment activities. More than 120 grants have been made to faculty and staff since the program started in 2014. Stipends are available for coaching, affinity group facilitation, advising clubs with significant out-of-school time, and chaperoning trips (including global trips!).
Sabbatical: Full time teaching faculty are eligible for a sabbatical after 10 years of employment.
Health Benefits: Riverdale offers and subsidizes health, dental, and vision insurance. In addition, the school offers a flexible spending account through which employees can use pre-tax dollars to pay for health-related expenses.
Retirement: Employees are eligible to join our Defined Contribution retirement plan through TIAA. The school contributes 7% of an employee's annual salary to their retirement account.
Vacation: Riverdale Country School has a generous time-off policy for staff in addition to vacations afforded by the school calendar.
MS/US Math Department: Upper School Math Teacher (Leave Replacement - Spring Semester)
Office
Bronx, NY
Full Time
September 19, 2025