Prelude Prep is a tuition-free public charter school serving students in Pre-K through 8th grade in San Antonio.
We are seeking a Middle School Science Teacher who is passionate about helping students understand how the world works through observation, investigation, and critical thinking. Whether you are an experienced educator or someone with a strong background in science, engineering, healthcare, technology, research, or a related field, we are looking for someone who believes students can achieve at high levels and is excited to help them get there.
The ideal candidate values strong relationships, maintains high expectations, and understands that science is more than memorizing facts. It is about asking questions, analyzing evidence, solving problems, and making sense of the world.
Teachers choose Prelude Prep because they are supported.
Our teachers receive:
• Weekly instructional coaching
• Daily planning time
• Paid summer professional development
• A dedicated half-day each week for collaboration and professional learning
• High-quality curriculum and instructional resources
• Leadership support when challenges arise
• Opportunities for growth and leadership
At Prelude Prep, teachers are not expected to figure everything out alone. We use a shared curriculum and common instructional practices so teachers can focus on teaching rather than spending countless hours creating materials from scratch. We maintain clear expectations for student behavior, partner closely with families, and work together to create classrooms where learning comes first.
As a Middle School Science Teacher, you will help students develop scientific thinking, problem-solving skills, and a deeper understanding of the natural world while fostering a classroom culture built on curiosity, effort, and academic growth.
Responsibilities include:
• Deliver engaging, standards-aligned science instruction
• Guide students through investigations, experiments, and scientific discussions
• Help students analyze data, draw conclusions, and support their thinking with evidence
• Create a structured classroom environment where students are challenged to think critically and ask meaningful questions
• Use student data to monitor progress and adjust instruction
• Build strong relationships with students and families
• Collaborate with colleagues to improve outcomes for students
• Participate actively in coaching, planning, and professional development
• Contribute positively to the culture and mission of the school
Successful candidates will demonstrate:
• A passion for science and student learning
• Strong analytical and problem-solving skills
• The ability to make complex concepts accessible without lowering expectations
• Strong communication and relationship-building skills
• A growth mindset and willingness to receive feedback
• Professionalism, reliability, and initiative
• The ability to maintain high expectations while building strong relationships
• A commitment to continuous improvement
• Bachelor's degree from an accredited college or university
• Ability to pass a criminal background check
• Eligibility to work in the United States
• Texas teaching certification in Science
• Previous classroom teaching experience
• Experience working with middle school students
• Background in biology, chemistry, physics, environmental science, engineering, healthcare, technology, research, or a related field
• Experience tutoring, mentoring, coaching, leading youth programs, or working with children in another setting
Teaching certification is preferred but not required. We are willing to invest in the right candidate who demonstrates strong content knowledge, a commitment to student growth, and the ability to build meaningful relationships with students.
• Salary: $55,000–$65,000
• Teacher Retirement System of Texas (TRS)
• Medical, dental, and vision insurance
• Employer-paid life insurance
• Optional supplemental insurance benefits
• Employee Assistance Program (EAP)
• Optional 403(b) retirement savings plan
• Weekly coaching and professional development
• Opportunities for leadership and career growth
Interested candidates should apply online and are encouraged to follow up with our team.
We appreciate educators who take ownership, seek feedback, and demonstrate genuine interest in becoming part of the Prelude Prep community.
If you're looking for a school where your work matters, your growth is supported, and your impact is visible, we'd love to hear from you.
Prelude Prep is an equal opportunity employer and does not discriminate on the basis of race, color, national origin, age, sex, disability, or any other characteristic protected by law in its educational programs, services, activities, or employment practices.