OpenTrain is hiring an Elementary Science Quality Assurance Lead in India to review AI-generated elementary science lessons, quizzes, activities, and explanations for scientific accuracy, safety, and grade-level fit. The role requires at least three years of relevant science education, teaching, or content review experience, strong English communication skills, and an availability of 20+ hours per week. Candidates must hold relevant qualifications or experience in elementary education, STEM, or natural sciences.