Secondary Science Teacher

Greater Portland Christian School – South Portland, Maine

Job Summary

Greater Portland Christian School seeks a passionate and dedicated Secondary Science Teacher to join our Christ-centered learning community. The successful candidate will inspire students to explore the natural world, develop scientific literacy, and think critically about scientific questions while understanding creation through a biblical worldview.

At GPCS, education extends beyond academics to include spiritual formation and character development. Faculty partner with parents and churches to equip students with knowledge, wisdom, and faith to live lives that honor God. The Secondary Science Teacher will cultivate curiosity and inquiry in the classroom while maintaining high academic standards and encouraging students to see the order, complexity, and beauty of God’s creation through the study of science.

This position offers an exciting opportunity to guide students in developing scientific reasoning, problem-solving skills, and a deeper appreciation for the natural world while preparing them for future academic and vocational pursuits.

Duties And Responsibilities

• Design and implement engaging science curricula for middle school and high school students, including courses such as Biology, Chemistry, Physics, Earth Science, and General Science.
• Deliver engaging lessons that encourage scientific inquiry, experimentation, and critical thinking while integrating a biblical perspective on the study of creation.
• Plan and supervise laboratory experiments, demonstrations, and hands-on investigations that reinforce scientific concepts and promote safe laboratory practices.
• Utilize learning technology and instructional design strategies to support differentiated instruction and enhance student engagement in science learning.
• Mentor students in their academic and personal growth through academic advising, tutoring, and positive classroom management.
• Assess student learning through quizzes, tests, lab reports, projects, and formative assessments, providing meaningful feedback that promotes improvement and mastery.
• Collaborate with faculty and administration on curriculum development, interdisciplinary projects, and STEM-related initiatives.
• Maintain accurate records of student performance, attendance, and instructional activities in compliance with school and education administration standards.
• Participate in school life by supporting chapel, student activities, field trips, and extracurricular science opportunities that enrich the student experience.
  
  

Requirements And Qualifications

• Bachelor’s degree in Science, Science Education, Biology, Chemistry, Physics, Earth Science, or a related field (advanced degrees preferred).
• Demonstrated experience teaching secondary-level science, preferably in a private or Christian school setting.
• Ability to teach a range of science subjects including Biology, Chemistry, Physics, Earth Science, and middle school general science.
• Strong knowledge of scientific inquiry, laboratory instruction, curriculum development, and student assessment methods.
• Commitment to integrating faith and learning in a Christ-centered educational environment.
• Excellent communication and collaboration skills for engaging students, families, and colleagues.
• Strong organizational skills to manage lesson planning, lab preparation, classroom activities, and instructional materials.
• Familiarity with educational technology, digital science resources, and research tools that support STEM instruction.
  
  

Personal and Professional Expectations

• Demonstrates a mature Christian faith and lifestyle consistent with biblical values.
• Serves as a positive Christian role model for students through character, integrity, and servant leadership.
  
  

Supports the mission of Greater Portland Christian School to provide a Christ-centered education that complements the home and church and prepares students for a life of faith, service, and academic excellence.