Upper School Biology Teacher

Mary Institute and St Louis Country Day School • St Louis, MO

1d • Onsite

About The Position

MICDS is seeking a dynamic and talented teacher to join the Science Department to teach in our Upper School, 9th – 12th grades, in the 2026-2027 academic year. A candidate should bring a collaborative nature and a student-centered approach to the classroom as well as a commitment to meeting the needs of a diverse group of learners. An ideal candidate will have experience teaching Life and Applied Science and can effectively engage students in critical thinking, problem solving, and collaborative work. Our school community encourages ongoing professional growth and strong interest in implementing new curriculum and pedagogies aligned with highly effective teaching practices. In addition to serving as an advisor to 10-12 students, the position includes additional community responsibilities such as club sponsorship.

Requirements

• Bachelor degree in subject matter required and Masters preferred.
• Teaching experience preferred but not required.
• Ability to work in an environment that embraces a diverse community of students, educators, parents, and alums.
• Experience working in a one-to-one laptop environment or relevant technology skills.
• Excellent verbal and written communication skills.
• Must enjoy working and learning with children.
• A criminal history and background check are required and must be successfully completed prior to employment.
• May work at a desk and computer for extended periods of time.
• Work primarily in a traditional climate-controlled classroom environment.
• Work intermittently in outside weather conditions, including extreme heat and cold.

Responsibilities

• Works with the department chair and curricular team to plan, document, evaluate, and revise curriculum, course content, and course materials and methods of instruction.
• Selects and develops related print and online course materials.
• Creates effective assessment tools to support student achievement and growth.
• Implements effective and inclusive classroom management strategies to ensure a productive learning environment.
• Evaluates, documents and communicates student progress through reporting systems and conferences.
• Attends faculty, grade level and departmental meetings and supervisory duties.
• Serves as grade level advisor for 10-12 students and implements grade level programming and advisory curriculum.
• Maintains regularly scheduled office hours in order to advise and assist students.
• Participates in the MICDS professional development framework and pursues outside opportunities to stay current with best practices and maintain expertise in subject matter.
• Communicates student progress consistently with parents and guardians.
• Collaborates effectively with departmental and grade level teams as well as student support service personnel.
• Works with the department chair to incorporate design problems, project, and inquiry based STEM instruction.
• Assures effective two-way communication at all levels of responsibility.
• Serves on divisional and school-wide curriculum and program committees.
• Serves as a mentor to new faculty.
• Other projects and responsibilities may be added at the School’s discretion.

Benefits

• MICDS offers employees a competitive salary and comprehensive benefits plan, including a generous 403(b) retirement plan where the School contributes 8% of salary with an employee’s 3% contribution; medical, dental and vision insurance; flexible spending accounts and long term care insurance; life insurance and short-term and long-term disability insurances; tuition benefit; paid leaves; access to a fitness center; and free lunch.

What This Job Offers

• Job Type: Full-time