Secondary Division Science Teacher

Saint John's School • San Juan, San Juan, Puerto Rico • Posted June 17, 2026

Location San Juan, San Juan
Job Type Full-time
Category Postsecondary Teachers
Posted June 17, 2026
Position Summary:

Saint John’s School, a Toddler to 12-grade co-ed secular school is actively seeking a dynamic and seasoned individual to join our team. The Secondary Science Teacher will be responsible for meticulously planning and delivering engaging lessons to a minimum of five classes across various science courses including Life Science, Physical Science, Physics, Chemistry, Biology, and Advanced Placement (AP) science. This position will wield considerable influence in captivating and educating scientific literacy, including: cultivating a learning environment characterized by accountability, shared responsibility, and belonging; creating a classroom environment that is conducive to learning, fostering a genuine passion for Science and STEM (Science, Technology, Engineering and Mathematics).Qualifications:
  • Master’s degree strongly desired in the subject area. Educational background preferred. 
  • Valid teaching certificate in the subject area(s) so...
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