Math and Science Teacher Maternity Leave Sub

Job Description

MATH/SCIENCE TEACHER - MATERNITY LEAVE SUB
Start Date: August 10, 2026
Employment Type: Full-Time | Exempt
Salary Range: $40,000-$65,000 (The wage range for this position will be prorated for the amount of time the substitute teacher is needed, based on the annual salary of a full-time teacher).
Reports to: Headmaster
Duration: August 10th, 2026, to TBD (6-8 weeks from start date)

Chesterton Academy of Our Lady of Victory, a joyfully and authentically Catholic high school in south Denver educating students in the Western civilization tradition and the liberal arts and sciences, seeks dynamic teachers who desire to contribute to an engaging and joyful school culture and to lead young adults in their academic and spiritual formation. The successful candidate must have a passion for mathematics and science, which is matched by their love of teaching and forming high school students in the Catholic faith.

This position is to teach Chemistry, Physics, and Algebra II/Trigonometry.

Candidates must be practicing Catholics, pursuing a life of virtue and holiness through prayer and the Sacramental life. They must also be willing to take the Oath of Fidelity to the Magisterium. These are necessary for modeling the Christian life to the students.

The ideal candidate will demonstrate strong proficiencies in content knowledge, teaching ability, organizational skills, and written and verbal communication skills. Accompanying these should be a passion to inspire wonder and excellence in students and a sense of the
connections between math and science and the humanities.

A bachelor's degree (or higher) in the subject matter being taught is required; teaching experience or training in classical/liberal arts education is also preferred. Exceptional candidates who are transitioning from other careers or recent college graduates will also be considered. A track record of contributing to the vision and mission of an apostolic and educational enterprise is also desirable.

Schedule:
Full-time (40+ hours/week)
Some weekend and evening events are required

To apply, please email a cover letter and resume to careers@ourladyofvictorydenver.com.

About the Employer

Chesterton Academy of Our Lady of Victory is a authentically Catholic liberal arts high school in Denver, CO.