Math Teaching Jobs in Missouri (NOW HIRING)

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

Annual Salary Range (Teacher First Compensation Model):

• Professional: $60,000
• Advanced: $70,000
• Exemplary: $80,000
• (Salary band determined through Kairos’ Teacher First Compensation performance framework.)
• Plus a $1,500 signing bonus for the 2025-26 school year.

The Middle School Math Teacher at Kairos Academies is a mission-driven educator who helps students master mathematics through engaging, real-world, and inquiry-based learning. This role combines deep content knowledge with the Kairos instructional model—empowering students to problem-solve, think critically, and build the confidence to take ownership of their learning.

At Kairos, all teachers are leaders. Beyond classroom instruction, Math teachers model our values of Love, Excellence, Agency, and Diversity, contributing to 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.

• Design and implement engaging, standards-aligned lessons in foundational and pre-algebraic mathematics.
• Use real-world applications, manipulatives, and technology to deepen conceptual understanding.
• Integrate project-based and problem-based learning that promotes mathematical reasoning and collaboration.
• Analyze data from MAP, NWEA, and internal assessments to drive differentiation and close achievement gaps.
• Maintain accurate gradebooks and provide frequent, actionable feedback on classwork and assessments.
• Support students in building perseverance and mathematical discourse through discussion, inquiry, and reflection.

• Serve as a Kairos Coach, mentoring a pod of students weekly to develop goal-setting, self-management, and reflection skills.
• Create a positive, inclusive classroom environment that encourages curiosity, persistence, and respect.
• Communicate proactively with families about academic progress, celebrations, and growth areas.

• Collaborate with math and STEM team members to align curriculum, pacing, and assessment practices.
• Participate in professional learning communities (PLCs), coaching cycles, and development sessions aligned to Kairos’ priorities.
• Contribute ideas and feedback to strengthen math instruction and student engagement across grade levels.

• Serve in a whole-school service role (e.g., Data Lead, Tutoring Lead, SEL Lead) that supports schoolwide academic and cultural goals.
• Support restorative practices, positive behavior systems, and SEL frameworks.
• Contribute to schoolwide events, family engagement, and community-building efforts.

• MAP Proficiency: 60% of students meet or exceed grade-level math 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 math competency and mastery pacing.

• Evidence of rigorous, engaging instruction aligned to Missouri Learning Standards and Kairos’ Graduate Profile.
• Consistent use of data to inform instruction, reteaching, and enrichment.
• Classroom culture characterized by curiosity, collaboration, and student ownership of learning.
• Growth in student confidence and problem-solving skills as measured by coaching data and student feedback.
• Active contribution to team planning, problem-solving, and schoolwide improvement efforts.

Required:

• Bachelor’s degree in Education, Mathematics, or a related field.
• Valid Missouri Substitute Certification.
• Demonstrated success improving student math achievement and engagement.
• Strong interpersonal, organizational, and communication skills.

Preferred:

• Missouri Teaching Certificate (Mathematics 5–9) or eligibility to obtain upon hire.
• Master’s degree in Education, Curriculum amp; Instruction, or related field.
• Experience with data-driven instruction, project-based learning, or competency-based education.
• 3+ years of middle school teaching experience with measurable student growth outcomes.

• Monday–Friday, 7:45 AM – 4:00 PM.
• Occasional evenings or weekends for family engagement, tutoring, or school events.
• Dynamic, fast-paced environment requiring adaptability and collaboration.
• On-site role at Kairos Academies in St. Louis, MO.

Teacher First Compensation (TFC) Model:
Transparent, performance-based compensation tied to outcomes, professional growth, and instructional excellence. Click here for more information.

• Professional: $60,000
• Advanced: $70,000
• Exemplary: $80,000

Benefits Include:

• Health, Dental, and Vision Insurance
• Generous Paid Time Off
• Professional Development and Tuition Assistance
• Wellness Reimbursement Program
• Certification and Graduate Coursework Reimbursement
• Comprehensive Coaching and Growth Opportunities

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.