Not accepting applications on crossover.com at this time.
Do you possess the ability to mentally map atomic interactions or decode the mechanics of complex biological systems? Picture merging that depth of scientific understanding with advanced artificial intelligence to transform science education for millions of learners. At 2 Hour Learning, we are actively building—not hypothesizing about—the next generation of science instruction through continuous experimentation and iteration.
We are looking for a forward-thinking professional to spearhead our initiative to reshape science education via sophisticated data analytics, pioneering AI integration, and authoritative subject knowledge. Your objective? To achieve a twofold acceleration in students' comprehension of scientific principles, spanning from foundational biology through quantum physics.
Deliver quantifiable enhancements in student achievement across scientific disciplines via AI-powered evaluation and execution, evidenced by a doubling of mastery speed for concepts spanning multiple science domains (biology, chemistry, physics, among others) 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.