US Biology Teacher

US Biology Teacher (starting August 2026)

12/9/2025 St. John’s is seeking a talented and knowledgeable biology teacher for the Upper School (grades 9-12). In addition to relevant experience and a strong educational background, successful candidates must demonstrate a passion for working with high school age students, an engaging teaching style, and a commitment to developing the whole child and furthering the School’s mission, including its strategic initiatives on community and inclusion.

St. John’s seeks educators who are innovative and reflective, open to feedback, and eager for professional collaboration.

• Teach (4) sections of Upper School biology.
• Serve as advisor for approximately 8-10 students and have a strong appreciation for the value of social-emotional learning (SEL).
• Collaborate and coordinate closely with grade-level and course teams.
• Contribute to the Upper School community through sponsoring extracurricular programs.

• Bachelor’s degree in biology or related field;
  Master’s degree preferred.
• Minimum of 3 years of teaching experience in an Upper School program.
• A commitment to developing one’s own cultural competency in a community that celebrates and appreciates diversity.

Please send a cover letter, resume, and contact information for three professional references (references will not be contacted without the candidate’s permission) to US Employment.