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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.
Cardinal Ritter College Prep High School, a St. Louis Archdiocesan coeducational college preparatory high school serving grades 9–12, seeks a dynamic and mission‑driven Science Teacher for the 2026–2027 school year. Candidates with experience in an urban, college‑preparatory environment are strongly preferred. Applicants must possess a strong academic background and a passion for preparing scholars for success in college and beyond.
The ideal candidate will design rigorous, engaging, and culturally responsive lessons that promote inquiry, critical thinking, and scientific literacy. The teacher will deliver instruction aligned to Missouri Learning Standards and help prepare students for advanced coursework and postsecondary opportunities.
● Bachelor’s degree in a science‑related field (Biology, Chemistry, Physics, Environmental Science, or related discipline required; Master’s preferred)
● Missouri State Teaching Certification preferred (or willingness to obtain certification)
● Minimum of three years teaching experience (highly preferred)
● Strong classroom‑management and instructional skills
● Ability to differentiate instruction to meet diverse learning needs
● Commitment to integrating laboratory investigations, project‑based learning, and real‑world applications
● Ability to incorporate technology effectively to enhance instruction
Articulate and uphold the policies, procedures, mission, and vision of the Roman Catholic Archdiocese of St. Louis and Cardinal Ritter College Prep High School. Demonstrate a commitment to the vocation of teaching, faith‑based education, and effective collaboration with colleagues, families, and administration.
Based on degree level and years of experience (somewhat negotiable); includes a comprehensive benefits package.
Interested individuals should email the following:
Send to:
Dr. Pamela Atkinson‑Hamilton
Cardinal Ritter College Preparatory High School
701 North Spring Avenue
St. Louis, MO 63108
[email protected]
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.
Archdiocese Of St. Louis, Missouri
The Archdiocese of St. Louis is the spiritual home for Catholics in the St. Louis region, united in faith and service.
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