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Math Subject Matter Expert, gt.school (Remote)

Crossover for Work
INTERN Remote · US Charlotte, US USD 100000–100000 / year Posted: 2026-05-11 Until: 2026-06-10
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Job Description
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 de