About St. John's Prep
St. John's Prep is an inclusive, Catholic, Xaverian Brothers Sponsored School for young men in grades 6 through 12. Founded on the Xaverian values of compassion, humility, simplicity, trust, and zeal, we educate students to be, do and stand for good in the world. We enroll approximately 1,500 students from more than 90 communities in Massachusetts, New Hampshire, and Maine.
St. John's is a faith-based community grounded in and fortified by three main cultural priorities: recognizing all people as created in the image and likeness of God, embracing a habit of excellence grounded in a growth mindset, and empowering individuals to be unique expressions of God's love in the world. Strong candidates will embody the Catholic principles and Xaverian values that guide our institution to help foster a supportive and inclusive campus environment. For further information on how faith animates St. John's, please visit our Statement on Xaverian and Catholic Identity.
Position Overview and Responsibilities
St. John's Prep seeks mathematics teachers for grades 9 through 12 for the 2026-2027 school year. The Mathematics Department offers a program that allows students 'to welcome new challenges, question and justify their conjectures and solutions, test the reasonableness of those solutions, develop facility with and understanding of mathematical operations and procedures, and use them appropriately to make sense of the world.' (St. John's Prep website). A complete listing of mathematics courses and their descriptions can be found here.
Mathematics teachers at St. John's Preparatory School teach five (5) classes and are responsible for developing and implementing engaging lesson plans, assessing student progress, and providing individualized support to students.
