People often say AI will replace software developers because it can already write code. But writing code is only part of the job.
The Problem With “Just Add a Login System”
Imagine you tell an AI:
“Add a login system to my website.”
It can do that easily.
But there are dozens of decisions hidden inside that simple request.
Should users log in with passwords, Google, passkeys, or something else? How long should they stay logged in? Should accounts work across multiple devices? Will businesses need different permission levels later? Should administrators be able to instantly revoke access?
The AI can make all of those decisions for you.
But then you are trusting it to decide how your system should work.
You could ask it to present the options instead. But to actually choose between them, you still need to understand what they mean, what the trade-offs are, and how each choice could affect the system later.
You Don’t Know What You Don’t Know
That is the problem AI cannot simply remove.
You do not know what you do not know.
A non-technical person might never realise that a particular decision even exists. They cannot specify a requirement they do not know about, and they cannot properly judge the AI’s recommendation without understanding the subject.
There is also everything that exists only in someone’s head: where the product is going, what customers expect, what compromises are acceptable, what has already failed before, and all the small details that never make it into a written specification.
AI can guess. It can recommend. It can ask questions.
But ultimately, someone still has to understand enough to know whether those guesses and recommendations are right.
So, Are Developers Going Away?
That is why we do not think developers are going away.
AI may mean fewer developers are needed. One experienced developer using powerful AI tools may be able to do the work that once required several people.
But the need for technical understanding does not disappear just because the code can be generated automatically.
Someone still needs to know what is being built, what decisions are being made, what the consequences are, and when the AI has taken the wrong path.
And It’s Not Just Developers
And we feel the same way about plenty of other roles too.
Designers, for example, can already use AI to generate layouts, images, branding ideas and complete concepts. But someone still needs to understand the audience, the brand, accessibility, usability, hierarchy, consistency, and what the design is actually trying to achieve.
The same applies elsewhere. AI can produce the output, but that does not automatically give it the judgement, context and understanding behind the work.
What Happens Next?
Of course, you never know what happens next. Brain-computer interfaces might take off, AI might eventually understand our intentions directly, or something completely unexpected could change the equation.
But for the time being, developers, designers and plenty of other skilled roles are not going anywhere.
If you’re considering a new website or want to discuss how we could help, get in touch with our team.
