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Do you possess the ability to mentally map atomic interactions or decode the dynamics of complex ecosystems? Consider applying that scientific acumen alongside advanced AI technology to reshape science learning for millions of students. At 2 Hour Learning, we are actively building the future of science education—through testing, refinement, and real-world application.
We are looking for a forward-thinking professional to spearhead our work in transforming science education via sophisticated data analysis, novel AI integration, and comprehensive subject knowledge. Your objective? To accelerate student comprehension of scientific principles by a factor of two, spanning everything from foundational biology to quantum physics.
Produce quantifiable gains in student science learning performance through AI-powered analysis and execution, evidenced by a 2x increase in concept acquisition speed across multiple scientific disciplines (biology, chemistry, physics, etc.) and educational levels.
Crossover's skill assessment process combines innovative AI power with decades of human research, to take the guesswork, human bias, and pointless filters out of recruiting high-performing teams.






It’s super hard to qualify—extreme quality standards ensure every single team member is at the top of their game.
Over 50% of new hires double or triple their previous pay. Why? Because that’s what the best person in the world is worth.
We don’t care where you went to school, what color your hair is, or whether we can pronounce your name. Just prove you’ve got the skills.
Join the world's largest community of AI-first remote workers.