Math Teacher

St. Mark’s School•Southborough, MA

12d

About The Position

St. Mark’s is seeking a Math Teacher to teach four sections of mathematics across grades 9–12 in a boarding-school community. The teacher will design engaging, developmentally appropriate learning experiences for a diverse student body; provide timely, meaningful feedback; and collaborate with department colleagues on curriculum, course design, and teaching practices. The role also extends beyond the classroom: the teacher will advise and mentor students, lead two seasons of co-curricular activities, supervise students during residential evenings, and participate in weekend activities and programs. The position starts in August 2027 and is a yearly, 10-month appointment. The salary range is $43,500–$85,000, commensurate with experience. Benefits include housing, meals, health coverage, tuition remission, and access to campus facilities.

Requirements

Bachelor’s degree in mathematics, physics, engineering, or a related field.
Deep understanding of mathematics and the ability to make complex concepts accessible, engaging, and meaningful to high school students.
Ability 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.
Demonstrate creativity, flexibility, and intellectual curiosity in the classroom.
Collaborate thoughtfully 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.
Participate in weekend activities and programs.
Build thoughtful, respectful relationships with students and colleagues.
Use educational technology to support teaching and learning.