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AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

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Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#71
post #68

Earlier quoted context omitted.

Sorry but what the heck is up with all the ellipses in this comment?

They're trying really hard to make sure you know they didn't write their post with an LLM? /s

honestly i think that'll be a thing in the future

"bespoke, hand generated content straight to your best readers"

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#72

I can't help but feel this is backpedaling after the AI hype led to people entering university avoiding computer science or those already in changing their major. Ultimately we might end up with a shortage of developers again, which would be amusing.

It's backpedaling but I don't think it's planning ahead to prevent a developer shortage - rather it's pandering to the market's increasing skepticism around AI and that ultimately the promised moonshot of AI obsoleting all knowledge work didn't actually arrive (at least not in the near future). It's similar to all those people who were hyping up blockchain/crypto/NFTs/web3 as the future, and now that it all came to p…

"We were against this all along"

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#73
post #36

Most of the apps that I use regularly fail at least once a day nowadays. I think this is a direct cause of putting AI code in production without reviewing/QA.

While I have no particular love for AI generated code, I think this has nothing to do with AI. Software has been unreliable for over a decade. Companies have been rushing out half baked products and performing continual patches for many years. And it's our fault because we have just come to accept it.

> Software has been unreliable for over a decade

The "over" deserves a lot of emphasis. To this day, I save my code at least once per line that I type because of the daily (sometimes hourly) full machine crashes I experienced in the 80s and 90s.

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#74

> AWS CEO says using AI to replace junior staff is 'Dumbest thing I've ever heard' (theregister.com) 1697 points by JustExAWS 3 months ago https://news.ycombinator.com/item?id=44972151 Does this story add anything new?

This CEO is a sales guy. He's gonna repeat same thing every few months claiming "Brand new and improved AI Prediction"

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#76

I can't help but feel this is backpedaling after the AI hype led to people entering university avoiding computer science or those already in changing their major. Ultimately we might end up with a shortage of developers again, which would be amusing.

Or maybe they realize the AI needs humans in the loop for the foreseeable future for enterprise use cases and juniors (and people from LCL areas) are cheaper and make the economics make some sort of sense.

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#77

Interesting 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…

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.

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#78
post #31
post #16

[flagged]

Week 1: 64 interns Week 2: 32 interns Week 3: 16 interns Week 4: 8 interns Week 5: 4 interns Week 6: 2 interns Week 7: 1 intern Week 8: 0.5 interns Is it possible to make it to the end of the summer without getting sliced in half?

If these interns think a bit they both should run away by end of week six.

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#79

I can't help but feel this is backpedaling after the AI hype led to people entering university avoiding computer science or those already in changing their major. Ultimately we might end up with a shortage of developers again, which would be amusing.

Certainly, I even know of experienced devs switching out of tech entirely. I think the next couple of decades are going to be very good for software engineers. There will be an explosion of demand yet a contraction in supply. We are in 2010 again.

Re: AWS CEO says replacing junior devs with AI is 'one of the dumbest ideas'

#80
post #55
post #7

Relevant post by Kent Beck from 12th Dec 2025: The Bet On Juniors Just Got Better https://tidyfirst.substack.com/p/the-bet-on-juniors-just-got... > The juniors working this way compress their ramp dramatically. Tasks that used to take days take hours. Not because the AI does the work, but because the AI collapses the search space. Instead of spending three hours figuring out which API to use, they spend twenty minute…

first response from me "let me mention how the real business world actually works" .. let's add a more nuanced slice to that however Since desktop computers became popular, there have been thousands of small to mid-size companies that could benefit from software systems.. A thousand thousand "consultants" marched off to their nearest accountant, retailer, small manufacturer or attorney office, to show off the new des…

One thing I'd point out is that there are only so many ways to write a document or build a spreadsheet. There are a ton of business processes that are custom enough to that org that they have to decide to go custom, change their process, or deal with the inefficiency of not having a technical solution that accomplishes the goal easily.

Lotus Notes is an example of that custom software niche that took off and spawned a successful consulting ecosystem around it too.

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