alt Hacker NewsInteresting take... I'm seeing a pattern... People think AI can do it all... BUT I see juniors often are the ones who actually understand AI tools better than seniors... That's what AWS CEO points out... He said juniors are usually the most experienced with AI tools, so cutting them makes no sense... He also mentioned they are usually the least expensive, so there's little cost saving... AND he warned that without a talent pipeline you break the future of your org... As someone who mentors juniors, I've seen them use AI to accelerate their learning... They ask the right questions, iterate quickly, and share what they find with the rest of us... Seniors rely on old workflows and sometimes struggle to adopt new tools... HOWEVER the AI isn't writing your culture or understanding your product context... You still need people who grow into that... So I'm not worried about AI replacing juniors... I'm more worried about companies killing their own future talent pipeline... Let the genies help, but don't throw away your apprentices.
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"BUT I see juniors often are the ones who actually understand AI tools better than seniors"
Sorry, what does that mean exactly ? Are you claiming that a junior dev knows how to ask the right prompts better than a Senior dev ?
Amazon has an internal platform for building software. The workflows are documented and have checks and balances. So the CEO wants to have more junior developer that are more proficient with AI, and have (in ratio) less senior developers. Also, product context comes from (product) managers, UX designers.
For medium or small companies, these guardrails or documentation can be missing. In that case you need experienced people to help out.
> I'm seeing a pattern...
Me too. Fire your senior devs. (Ha ha, not ha ha.)
Sorry but what the heck is up with all the ellipses in this comment?
7/10 senior devs (usually fellas 50+) will get mad at you for trying to use Claude Code. Me: “dude it writes better code than crap you write in your mush middle-age brain.” Also me: “I also have mush brain.”
I think LLM is a reflection of human intelligence. If we humans become dumber as a result of LLM, LLMs will also become dumber. I’d like to think in some dystopian world, LLM’s trained from pre 2023 data will be sought after.
is this just a janky summary cause you added zero new viewpoints
you're right but my opinion about this has changed
I would have agreed with you 100% one year ago. Basically senior engineers are too complacent to look at AI tools as well as ego driven about it, all while corporate policy disincentivizes them from using anything at all, with maybe a forced Co-Pilot subscription. While junior engineers will take a risk that the corporate monitoring of cloud AI tools isn't that robust.
But now, although many of those organizations are still the same - with more contrived Co-Pilot subscriptions - I think senior engineers are skirting corporate policy too and become more familiar with tools.
I'm also currently in an organization that is a total free for all with as many AI coding and usage tools as necessary to deliver faster. So I could be out of touch already.
Perhaps more complacent firms are the same as they were a year ago.
Maybe, but you make it sound like juniors are more worthy to companies than seniors. Then fire most/all seniors and good luck with resulting situation.
Coding in any sufficiently large organization is never the main part of senior's time spend, unless its some code sweatshop. Juniors can do little to no of all that remaining glue that makes projects go from a quick brainstorming meeting to live well functioning and supported product.
So as for worth - companies can, in non-idedal fashion obviously, work without juniors. I can't imagine them working without seniors, unless its some sort of quick churn of CRUDs or eshops from some templates.
Also there is this little topic that resonates recently across various research - knowledge gained fast via llms is a shallow one, doesn't last that long and doesn't go deeper. One example out of many - any time I had to do some more sophisticated regex-based processing I dived deep into specs, implementation etc. and few times pushed it to the limits (or realized task is beyond what regex can do), instead of just given the result, copypasted it and moved along since some basic test succeeded. Spread this approach across many other complex topics. That's also a view on long term future of companies.
I get what you say and I agree partially but its a double edged sword.
ON TOP OF IT ALL, juniors are the ones who bring novel tools to the desk MOST times...i.e. I had no clue the Google IDE gave you free unlimited credits despite the terrible UI...but a young engineer told me about it!!