Middle School Science Teacher

Kairos Academies
  • Saint Louis
    Today

    Job Description

    Middle School Science Teacher 

    Location: St. Louis, MO 63118
    Department: Schools / Academics
    Reports To: School Leader
    Classification: Full-Time / Exempt

    Position Summary

    The Middle School Science Teacher at Kairos Academies is a mission-driven educator who brings science to life through inquiry, experimentation, and hands-on learning. This role combines deep content knowledge with Kairos’ coaching-based instructional model—empowering students to ask questions, think critically, and take ownership of their learning through real-world application.
     
    At Kairos, all teachers are leaders. Beyond delivering rigorous, standards-aligned instruction, Science teachers model our values of Love, Excellence, Agency, and Diversity while shaping the systems and culture that make Kairos a place where every student can thrive. Teachers are expected to coach, collaborate, and reflect to ensure students achieve measurable academic and personal growth.
     
    Core Responsibilities:
    Instructional Excellence
    • Design and implement engaging, standards-aligned units across life, earth, and physical sciences that promote inquiry and problem-solving.
    • Facilitate hands-on labs, experiments, engineering challenges, and data-driven investigations that connect science concepts to real-world phenomena.
    • Use data from MAP, NWEA, and internal assessments to differentiate instruction and close achievement gaps.
    • Maintain accurate gradebooks and provide frequent, actionable feedback on lab work, projects, and written reflections.
    • Integrate literacy and numeracy into science lessons to build interdisciplinary connections and reinforce critical thinking.
    • Ensure lab safety, proper materials management, and compliance with safety protocols at all times.
    Student Relationships & Mentorship
    • Serve as a Kairos Coach, mentoring a pod of students weekly to support executive functioning, goal-setting, and reflection.
    • Foster a classroom environment that promotes curiosity, teamwork, and respect for diverse perspectives.
    • Communicate proactively with families to celebrate student progress and address academic or behavioral challenges.
    Collaboration & Professional Growth
    • Partner with grade-level and content-area teams to align curriculum, assessments, and best practices.
    • Participate in professional learning communities (PLCs), coaching cycles, and team reflections aligned with Kairos’ learning model.
    • Contribute to a collaborative, solutions-oriented team culture that prioritizes continuous improvement.
    Whole-School Service & Leadership - Click here for more information
    • Serve in a whole-school service role (e.g., STEM Lead, Safety Lead, Tutoring Lead) that supports schoolwide academic and cultural goals.
    • Support consistent implementation of restorative practices, positive behavior systems, and SEL frameworks.
    • Contribute to family engagement events, community initiatives, and cross-disciplinary projects. 
    Driver Goals
    • MAP Proficiency: 60% of students meet or exceed science proficiency benchmarks.
    • NWEA Growth: 70% of students demonstrate expected or above-expected growth.
    • Mentoring Participation: 75% of students meet coaching engagement and reflection benchmarks.
    • On-Track Gradient Learning Classes: 85% of students maintain on-track progress in science coursework.
    Key Indicators of Success
    • Evidence of rigorous, inquiry-based instruction aligned to Missouri Learning Standards and Kairos’ Graduate Profile.
    • Consistent use of data to inform instruction, reteaching, and student interventions.
    • Classroom culture characterized by curiosity, collaboration, and student ownership of learning.
    • Growth in student independence and scientific reasoning as measured by coaching data and student feedback.
    • Active contribution to team planning, problem-solving, and schoolwide improvement efforts.
     
    Qualifications
    Required:
    • Bachelor’s degree in Science Education, Biology, Chemistry, Physics, or related field.
    • Valid Missouri Substitute Certification.
    • Demonstrated success increasing student engagement and achievement in science.
    • Strong interpersonal, organizational, and communication skills.
    • Eligible to work for any employer in the United States.
    Preferred: 
    • Missouri Teaching Certificate (Science 5–9) or eligibility to obtain upon hire.
    • Master’s degree in Education, Curriculum & Instruction, or related field.
    • Experience with inquiry-based, project-based, or STEM-integrated instruction.
    • 3+ years of middle school teaching experience with proven student growth outcomes.
    Work Schedule & Environment
    • Monday–Friday, 7:45 AM – 4:00 PM.
    • Occasional evenings or weekends for family engagement, tutoring, or science events.
    • Dynamic, fast-paced environment requiring adaptability and collaboration.
    • On-site role at Kairos Academies in St. Louis, MO.

    Compensation & Benefits

    • Base Salary: $60,000
    • Health, dental, and vision insurance
    • Paid time off & wellness reimbursement
    • Professional development & certification reimbursement
    • Certification and Graduate Coursework Reimbursement
    • Comprehensive Coaching and Growth Opportunities
    About Kairos Academies
    Kairos Academies is a forward-thinking public charter school network in St. Louis reimagining education for the 21st century. Our mission is to cultivate an integrated community of self-directed learners, leaders, and citizens. Recognized nationally for innovation and excellence, Kairos replaces traditional lectures with personalized, project-based learning and emphasizes executive-function coaching to help students take ownership of their education and lives.
     
     

    Numbers & Facts

    LocationSaint Louis
    Websitehttps://www.kairosacademies.org

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