About Us

Join Our Team

Employment Opportunities at St. Mary’s High School

At St. Mary’s High School, we are committed to fostering a faith-filled, supportive, and academically enriching environment where students are encouraged to grow as leaders, scholars, and members of the community. We are seeking passionate, dedicated individuals who want to make a meaningful difference in the lives of our students and contribute to the continued success of our school community.

Whether in the classroom, on the athletic field, in the office, or behind the scenes, every member of our faculty and staff plays an important role in shaping the St. Mary’s experience. We welcome candidates who are enthusiastic about education, mentorship, collaboration, and supporting the mission and values of Catholic education.

We are especially proud to encourage St. Mary’s alumni to explore opportunities to reconnect with the Gael community and help inspire the next generation of students.

Featured Job Openings

List of 3 items.

  • Mathematics Teacher (2 Positions)

    Saint Mary’s High School in Manhasset is seeking a full-time mathematics teacher to join its Mathematics Department. The successful candidates will be a practicing Catholic with a desire to model and foster intellectual and moral virtue in young people. Each St. Mary’s teacher is dedicated to developing the whole person in academics, the arts, athletics and a growing commitment to God and others.  

    The Mathematics Teacher position is a full-time position with responsibilities including, but not limited to, the following:

    • Teach five sections of mathematics
    • Ability to teach Algebra, Geometry, Algebra II and Pre-Calculus/ Calculus
    • Experience teaching/ability to teach AP Calculus is a plus
    • Work collaboratively and be open to feedback on improving teaching skills
    • Participate in departmental and school-wide professional development initiatives
    • Participate in the extracurricular life of the school
    • Attend and contribute to grade level, faculty, and department meetings
    • Teach and lead students in accordance with the teachings of the Roman Catholic church and the mission of St. Mary’s High School

    Qualifications:

    • Master’s degree in mathematics, education, or related field
    • NYS teacher certification or currently working towards certification
    • Personal commitment to advancing the Catholic mission in education  

  • Science Teacher

    Saint Mary’s High School in Manhasset is seeking a full-time Science teacher to join its Science Department. The successful candidate will be a practicing Catholic with a desire to model and foster intellectual and moral virtue in young people. Each St. Mary’s teacher is dedicated to developing the whole person in academics, the arts, athletics, and a growing commitment to God and others. Saint Mary’s forms students to be good professionals, citizens, friends, and to pursue holiness in their personal vocations.

    The Science Teacher position is a full-time position with responsibilities including, but not limited to, the following:

    • Teach five sections of science based on area of expertise
    • Ability to teach Chemistry and Biology
    • Experience teaching advanced or AP-level science courses is a plus
    • Work collaboratively and be open to feedback on improving teaching skills
    • Participate in departmental and school-wide professional development initiatives
    • Participate in the extracurricular life of the school
    • Attend and contribute to grade level, faculty, and department meetings
    • Teach and lead students in accordance with the teachings of the Roman Catholic Church and the mission of Saint Mary’s High School

    Qualifications:

    • Master’s degree in Chemistry, Biology, or related field (advanced science degree a plus)
    • NYS teacher certification or currently working toward certification preferred
    • Personal commitment to advancing the Catholic mission in education

  • Spanish Teacher

    Saint Mary’s High School in Manhasset is seeking a full-time Spanish teacher to join its Modern Languages Department. The successful candidate will be a practicing Catholic with a desire to model and foster intellectual and moral virtue in young people. Each St. Mary’s teacher is dedicated to developing the whole person in academics, the arts, athletics, and a growing commitment to God and others.

    The Spanish Teacher position is a full-time position with responsibilities including, but not limited to, the following:

    • Teach five sections of Spanish
    • Ability to teach all levels of high school Spanish, from introductory through advanced courses
    • Experience teaching AP Spanish Language and Culture is a plus
    • Develop and implement engaging lesson plans aligned with curriculum standards and proficiency goals
    • Incorporate speaking, listening, reading, and writing activities to build communicative competence
    • Foster appreciation for Hispanic cultures through authentic materials, projects, and cultural activities
    • Differentiate instruction to meet diverse student learning needs
    • Work collaboratively and be open to feedback on improving teaching skills
    • Participate in departmental and school-wide professional development initiatives
    • Participate in the extracurricular life of the school
    • Attend and contribute to grade level, faculty, and department meetings
    • Teach and lead students in accordance with the teachings of the Roman Catholic Church and the mission of Saint Mary’s High School

    Qualifications:

    • Bachelor’s degree in Spanish, Education, or related field (Master’s degree preferred)
    • NYS teacher certification or currently working toward certification
    • Native or near-native Spanish proficiency
    • Experience teaching multiple high school Spanish levels preferred
    • Personal commitment to advancing the Catholic mission in education 

How to Apply

Interested candidates should send a copy of their resume and cover letter to Dr. Gerard J. Buckley, Principal at careers@staintmaryshs.org. 

Interested in Future Opportunities?

Even if there is not a current opening that matches your background or experience, we welcome resumes from individuals interested in future opportunities at St. Mary’s High School.

To be considered for future openings, please submit your resume and area(s) of interest using the button below.

For more information, please contact us

careers@saintmaryshs.org

St. Mary's High School

Located in Manhasset, NY,  St. Mary's College Preparatory High School is a private Catholic school for grades 9th-12th. Students benefit from a challenging academic program, Catholic intellectual tradition, competitive athletics, and a wide selection of extracurricular activities.