Not accepting applications on crossover.com at this time.
Do you possess the ability to mentally map atomic interactions or decode the intricacies of biological systems? Consider applying that scientific acumen alongside advanced AI to transform science education for millions of learners. At 2 Hour Learning, we are actively experimenting, refining, and implementing the future of science instruction—not merely conceptualizing it.
We are looking for a forward-thinking professional to spearhead our initiative to reshape science education through sophisticated data analysis, innovative AI integration, and profound subject expertise. Your objective? To achieve a twofold increase in the rate at which students master scientific principles, spanning from foundational biology to quantum physics.
Lead quantifiable enhancements in student science learning performance through AI-based analysis and execution, as evidenced by a 2x acceleration in concept mastery across diverse 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.