Agentic coding puts a lot of pressure on team communication. Individuals produce more output. So there now is a lot more to discuss and synchronize on. This favors smaller teams that typically are responsible for more things. That doesn't necessarily mean fewer people. But I do think it favors having more smaller companies over fewer larger ones that are each able to specialize more. It also means that companies that currently outsource all their development or buy SAAS products now should consider in housing some things again. A lot of people worry about work disappearing. I think the opposite is going to happen: more work popping up in a lot of new places. Because doing that work is now feasible and doable.

Staying on top of work done across many teams is going to be a huge challenge for larger companies and it's going to cause them to organize and hire very differently. Getting this wrong means teams diverge much quicker than they used to and everything gets misaligned much quicker. Some team might launch a product before some other team that was considering to do a similar thing is even aware that is happening. As most engineers might appreciate, the easiest way to tackle complexity is to just work on cohesiveness and coupling. Small teams with few dependencies working on a coherent thing will be much more effective than large orgs with a lot of inter team coupling and no coherent plan.

I'm in my fifties so, I've been around for a while. I currently work in a very small company (3 people) so I'm used to doing things by myself. I also used to work in traditional teams inside large multinationals. Very different game. You spend non trivial amounts of time communicating with people in big organizations. And you basically only get responsibility for a tiny amount of functionality. I had to learn a lot after I left the safety of a big organization. When everything is your problem, you need to skill up in a hurry to deal with all the challenges effectively.

In my current role, I do basically everything vaguely technical. And non technical as well. And it is more than ever since AI coding entered the mix last year. I stopped referring to myself as a backend person. Because I also do UI, devops, websites, IT infrastructure, etc. And a bit of sales, marketing, etc. I'd add management but we're such a small team that I suffer a little from impostor syndrome on that front. But I can do the job if I need to.

I had a whole hiring plan that I developed three years ago that we never executed on. It had all the traditional dev team roles spelled out. That plan is obsolete. These roles will probably never be filled. I need different people though. I need more people like me that can do everything I do when I'm not around and people with complementary skills that are strong where I'm weak. But I have much less need for specialists. I mainly need generalists with attention to detail that can deliver complete working products and systems. I might want a product focused person but not a dedicated product manager. If you can specify it in an issue tracker, you can learn to prompt an AI as well. But I still need a good product plan and roadmap. In the same way, I expect designers to shape UI work directly and not via a separate UI team. I expect them to own the front end experience and drive it. I still need people that are strong in these roles. But not exclusively. Good small teams have less people than all the traditional roles you find in larger traditional teams. That calls for people with overlapping skills that can put on different hats as needed that complement each other.