A strategy for building a team that doesn’t depend on “super-seniors”

In many technology companies there comes a very specific moment when a fairly widespread belief takes hold: if we hire a very senior person, problems will finally start solving themselves.

Sometimes that actually happens.
More often, problems simply change shape — but they remain.

This article is not against super-seniors.
It is against the idea that a team should work only because of them.

The super-senior myth

The super-senior usually arrives with a few recurring traits: they quickly understand the system, make fast decisions, and produce high-quality output.

The risk appears when:

• they become a mandatory point of passage
• the code starts to have a single real “owner”
• the rest of the team slowly stops asking questions

At that point, you haven’t hired a resource.
You’ve created a dependency.

Growing juniors, one step at a time

Growing junior people is slow work.
And yes, it’s also expensive.

It doesn’t work to throw someone onto a critical task hoping they’ll “figure it out”. What works much better is:

• giving small but real problems
• gradually increasing the scope of responsibility
• providing continuous feedback, even when it’s not exciting

Mistakes are part of the process.
The alternative is not growing anyone at all.

Readable code as a deliberate choice

Complex code is often fascinating.
It’s also one of the fastest ways to reduce team autonomy.

Readable code, on the other hand:

• doesn’t impress
• isn’t elegant in an academic sense
• allows others to work on it without fear

Writing simple code is not giving up on quality.
It’s investing in continuity.

Documentation as infrastructure

Documentation is often perceived as a necessary evil.
In reality, it’s an accelerator.

It helps to:

• reduce cognitive load
• make decisions reproducible
• prevent every new hire from starting from scratch

If it isn’t maintained, it stops being useful.
And becomes just a stylistic exercise.

Internal training and distributed growth

The most effective training I’ve seen wasn’t external or certified.
It was internal, practical, and directly tied to the team’s real problems.

Small courses, sharing sessions, code reviews done to teach, not just to approve.

The goal is not to create super-seniors.
It’s to raise the average level.

The right role for super-seniors

Super-seniors are essential.
If used well.

They deliver the most value when they:

• work on architecture
• mentor others
• make decisions that few can afford to make

Not when they become an operational bottleneck.

A healthy team uses experience to multiply capability, not to concentrate power.

The part that’s said less often

Not everyone grows in the same way.
Not everyone wants to grow.
And not everyone is suited to the same context.

A team’s results also depend on the human material available, not just on strategies or good intentions.

Management is not alchemy.
And perfect teams don’t exist.

Conclusion

Building teams that work without depending on individual people is harder than hiring someone very skilled.

But in the long run, it’s also the only sustainable strategy.

And if that sounds like an obvious conclusion, it’s probably because I learned it after making the same mistakes more than once.