Math Subject Matter Expert, gt.school (Remote) - $100,000/year USD

You're a middle-school math specialist with a sharp eye for precision—someone who can detect a misplaced denominator across multiple browser tabs. You've worked with students in grades 4–8 as a teacher or tutor (or you've developed equivalent instincts and content depth), you craft feedback that students can immediately act on, and you refuse to let "almost right" pass into materials students depend on. We're developing an AI-driven math content system that produces questions, articles, and videos at scale, but we reject the idea that volume matters when accuracy and clarity suffer. The field celebrates "generate faster." We prioritize "deliver stronger." Your role is the human checkpoint preventing thousands of learners from absorbing an AI's overconfident errors, vague explanations, or subtly compromised rigor. This position centers on meticulous quality control of AI-generated middle school math content: verifying correctness, evaluating logic, confirming grade-level alignment, and assessing pedagogy; identifying conceptual pitfalls, unclear language, and faulty reasoning; and delivering precise, structured feedback that enables rapid correction by another team. This is detail-oriented work demanding high standards, keen observation, and absolute intolerance for mathematically flawed or instructionally damaging content making it through. You'll function as the last checkpoint in the content pipeline before publication, examining material delivered through spreadsheets or an internal platform and converting your analysis into concrete issue documentation. If you can maintain speed without sacrificing accuracy, flag problems without lengthy commentary, and you value student learning over diplomatic phrasing for a machine, you should submit your application. What You Will Be Doing

• Examining AI-generated math questions, articles, and videos to detect problems in mathematical correctness, academic rigor, pedagogical clarity, and grade-level suitability, and delivering clear actionable feedback that allows another team to revise the content before student release.

Math Subject Matter Expert Key Responsibilities

• Confirm that AI-generated math academic content undergoes rigorous quality validation for mathematical correctness, academic rigor, and instructional clarity.

Basic Requirements

• You hold a university degree in Math Education (not simply Mathematics)
• You possess at least 4 years of experience teaching, tutoring, or developing EdTech curriculum for math in grades 4–8
• You are presently located in the US

About Gt.school GT School is revolutionizing education with AI, expert coaching, and 50+ years of learning science. They blend cutting-edge tech with data-driven insights to unlock every student's full potential. They're on a mission to disrupt the broken education system and unleash the true potential of gifted minds. Forget the one-size-fits-all approach that leaves brilliant students bored and disengaged. This school has tossed the rulebook and created a modern learning environment powered by AI and guided by dedicated mentors. Their personalized approach accelerates learning - 2-6 times faster than traditional classrooms. GT School students explore their passions, develop critical thinking skills, and learn to innovate. Because that's where genius lies.GT School is where gifted minds turn potential into power. There is so much to cover for this exciting role, and space here is limited. Hit the Apply button if you found this interesting and want to learn more. We look forward to meeting you! Working with us This is a full-time (40 hours per week), long-term position. The position is immediately available and requires entering into an independent contractor agreement with Crossover as a Contractor of Record. The compensation level for this role is $50 USD/hour, which equates to $100,000 USD/year assuming 40 hours per week and 50 weeks per year. The payment period is weekly. Consult www.crossover.com/help-and-faqs for more details on this topic. Crossover Job Code: LJ-5769-US-Austin-MathSubjectMat.001