Demo

Math Teacher

Archdiocese of St. Louis
St Louis, MO Full Time
POSTED ON 8/4/2026
AVAILABLE BEFORE 9/2/2026
St Louis, MO, US, 63108-3603

The Archdiocese of St. Louis Catholic Education and Formation features an expansive coalition of schools that allow our children to develop a sense of purpose and value, receive a higher quality education, join a welcoming community and feel secure in a a dynamic future. We have a rich history, with its establishment 200 years ago by St. Rose Phillppine Duchesne. A coalition of schools serving over 50,000 students (PreK-12) within an 11-county area. The educational experience provided to our students and their families is rooted in a higher calling from God to honor and celebrate the gifts He has given us.

Job Summary

Cardinal Ritter College Prep High School is seeking a dedicated and knowledgeable Math Teacher to provide high-quality instruction in a college preparatory, faith-centered learning environment. The Math Teacher is responsible for planning and delivering engaging lessons, fostering critical thinking and problem-solving skills, assessing student progress, and supporting the academic, personal, and spiritual growth of students. The ideal candidate demonstrates strong instructional practices, effective classroom management, and a commitment to the mission of Catholic education.

Responsibilities

  • Plan and deliver rigorous mathematics instruction aligned with school, state, and Archdiocesan standards.
  • Develop and implement engaging lesson plans that promote student learning and achievement.
  • Teach assigned mathematics courses, which may include Algebra, Geometry, Algebra II, Pre-Calculus, Statistics, or other courses as assigned.
  • Assess student learning through a variety of formative and summative assessments.
  • Maintain accurate records of attendance, grades, and student progress.
  • Differentiate instruction to meet the diverse needs and learning styles of students.
  • Establish and maintain a positive, respectful, and productive classroom environment.
  • Utilize technology and instructional resources to enhance student learning.
  • Communicate regularly with students, parents, and school personnel regarding academic progress and concerns.
  • Participate in faculty meetings, professional development activities, parent conferences, and school events.
  • Collaborate with colleagues to support curriculum development and student success.
  • Integrate Catholic values into classroom instruction and daily interactions.
  • Support the mission and educational philosophy of Cardinal Ritter College Prep High School.

Qualifications

  • Bachelor's degree in Mathematics, Education, or a related field required.
  • Valid teaching certification preferred.
  • Previous high school teaching experience preferred.
  • Strong knowledge of mathematics content and instructional best practices.
  • Excellent classroom management, communication, and organizational skills.
  • Ability to build positive relationships with students, families, and colleagues.
  • Proficiency in educational technology and digital learning platforms.
  • Commitment to academic excellence, student development, and Catholic education.
  • Successful completion of required background checks, Safe Environment training, and Archdiocesan requirements.

The Archdiocese of St. Louis Catholic Education and Formation is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. All employment decisions are based on business needs, job requirements and individual qualifications without regard to race, color, religion, gender, national origin, age, marital, parental, veteran or disability status.

Pre-Employment Screening

All candidates receiving an employment offer must submit a pre-employment screening. The screening will include criminal background check, Family Care Safety Registration, drug screen, employment and educational licensure/certification verification, health screening, and any other screenings deemed necessary for employment. Any offer would be contingent upon successful completion of any required screening.

Salary.com Estimation for Math Teacher in St Louis, MO
$43,947 to $79,152
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