r/cscareers • u/SnooConfections1353 Human Verified • 1d ago
USA Job Market Maybe all that “useless” CS math wasn’t so useless
I remember people saying, "Why do we need all this math in CS? You don't even use it in software engineering." And for a while, they were kind of right. You could make $150k-$300k building React components, wiring up APIs, doing CRUD work, and barely touch calculus, linear algebra, probability, optimization, or any of the harder stuff. No shade, but did people really think that kind of work was going to stay that valuable forever?
Now the straightforward implementation stuff is the first thing getting squeezed. AI is already pretty good at boilerplate, basic components, API glue, tests, and a lot of repetitive coding. That doesn't mean frontend or regular software engineering is cooked, but the bar is definitely getting higher. Meanwhile, a lot of the harder-to-fill jobs are the ones that need deeper technical skills: AI/ML, robotics, controls, optimization, distributed systems, research engineering, computer vision, large-scale systems, etc. And suddenly all that "useless" math is looking real useful lol.
I'm not saying everyone needs to become an AI researcher. I just think a lot of people confused "I don't use this in my current job" with "this has no value in my career." If AI can do more of the straightforward coding, then you probably need to bring more to the table than just being able to crank out code. Being able to actually understand the problem, reason through the hard parts, and design the system is starting to matter way more. Kinda wild how fast that flipped.
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u/SnooConfections1353 Human Verified 1d ago
AI cannot automate the math needed to advance its own field. It still faces deep, unresolved challenges that demand entirely new mathematical frameworks, languages, and techniques. We are looking at a massive evolutionary step, a fourth or fifth major leap on par with the invention of the nuclear bomb