High School Math Teacher

Join to apply for the High School Math Teacher (2026‑2027) role at Christina School District
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The deadline for submitting applications for this position is February 16, 2026.

The Charter School of Wilmington is a nationally and internationally recognized college‑preparatory math and science high school that promotes academic excellence by fostering overall student performance to produce leaders for the future. The mission is to prepare students to thrive through world‑class mathematics, science, and technology education.

The Charter School of Wilmington is seeking an exceptional Math Teacher who is excited to share our mission of engaging students in a world‑class education that prepares them for college and beyond. A teaching career at the school is challenging, yet rewarding. As the Math Teacher, you will deliver high‑quality instruction by implementing a rigorous college‑preparatory curriculum, collaborate with teachers and instructional leaders to examine student learning, identify successes and opportunities for growth, and continually grow in your craft to ensure students fulfill their academic and personal potential.

• Execute a rigorous, standards‑aligned integrated math curriculum and adopt a data‑driven approach in assessing students’ progress.
• Develop and implement engaging learning experiences, provide feedback, and assess students to demonstrate mastery.
• Possess a relentless drive to develop instructional practice and incorporate feedback into daily practice.
• Exhibit strong self‑awareness and reflection skills with a desire to collaborate and continuously grow professionally.
• Adhere to departmental and school policies regarding grading and assessments.
• Set and reach ambitious goals and demonstrate ability to thrive in a high‑performing school environment.

• 3+ years of teaching experience preferred.
• Understanding of high school math standards required.
• Demonstrated experience closing student opportunity gaps preferred.
• Experience creating lessons, activities, and assessments aligned to curriculum and standards preferred.
• Commitment and enthusiasm for working with a high‑performing student population focused on DEIA best practices.
• Optimism, resilience, curiosity, and a strong passion for personal growth and student & teacher success.

Bachelor’s Degree in secondary education with a concentration in math or a Bachelor’s Degree in mathematics with education certification. Master’s Degree preferred.

Hold or be eligible for Secondary Math Teacher certification. Details can be found here.

Salary will be computed in accordance with the experience and training of the individual selected and in accordance with the salary schedules for employees of The Charter School of Wilmington. Direct deposit of payroll checks is mandatory for state employment, and employees are paid on a lag pay schedule with the first payment made after approximately one month of employment.

A criminal background check, Delaware Child Protection Registry check, and tuberculin test are required. The candidate must demonstrate an understanding of how varied student backgrounds and experiences can impact learning, along with the ability to support an inclusive and equitable classroom environment. This job description is not intended to be an all‑inclusive list of duties and standards of the position. The employee should be prepared to perform other related responsibilities as needed to fulfill the position’s core duties and follow any additional directives provided by their department chair or administration.

• Seniority level:
  Mid‑Senior level
• Employment type:
  
  Full‑time
• Job function:
  Education and Training
• Industries:
  Primary and Secondary Education

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