Math Teacher

St. Mark’s School•Southborough, MA

10d•$43,500 - $85,000•Onsite

About The Position

St. Mark’s seeks a Math Teacher to inspire students to think deeply, embrace challenging problems, and discover the possibilities of mathematics. The teacher will teach four sections of mathematics to students in grades 9–12 and design engaging, developmentally appropriate learning experiences for a diverse community of learners. The role includes providing timely feedback, collaborating on curriculum and course design, and using thoughtful teaching practices to support students’ growth. Teaching extends beyond the classroom. The Math Teacher will serve as an advisor and mentor, lead two seasons of co-curricular activities, supervise students during residential evenings, and participate in weekend activities and programs. The teacher is expected to build respectful relationships with students and colleagues and contribute fully to the collaborative community of this boarding school. The position is a yearly, 10-month contract beginning in August 2027. The salary range is $43,500–$85,000, commensurate with experience.

Requirements

Bachelor’s degree in mathematics, physics, engineering, or a related field.
A deep understanding of mathematics and the ability to make complex concepts accessible, engaging, and meaningful to high school students.
Ability and eagerness to teach a range of courses from geometry through calculus.
Use inclusive teaching practices to support students from diverse backgrounds and with varied learning needs.
Model creativity, flexibility, and intellectual curiosity in the classroom.
Collaborate thoughtfully with colleagues and participate fully in boarding school life.
Work with adolescents with warmth, empathy, and high expectations.
Strong communication, organizational, and interpersonal skills.
Use educational technology thoughtfully to support teaching and learning.

Nice To Haves

Two or more years of secondary school teaching experience preferred.
Potential to teach advanced electives.

Responsibilities

Teach four sections of mathematics across grades 9–12.
Design engaging, developmentally appropriate learning experiences for a diverse community of learners.
Provide meaningful, timely feedback that challenges students and supports their growth.
Collaborate with department colleagues on curriculum development, course design, and innovative teaching practices.
Serve as an advisor and mentor, supporting students academically and personally.
Lead two seasons of co-curricular activities.
Supervise students during residential evenings and participate in weekend activities and programs.
Build thoughtful, respectful relationships with students and colleagues.
Use educational technology thoughtfully to support teaching and learning.