What Do Entry-Level Software Jobs Actually Ask For Compared With Senior Roles?

People often talk about entry-level software jobs as if they’re just senior roles with a smaller salary. But do the job advertisements actually ask for the same skills?

I wanted to look beyond the usual discussions and compare what employers list in their job ads.

I collected software job advertisements for the week of October 12, 2026, and compared 559 entry-level jobs with 2,237 senior jobs. Here’s what stood out.

1. Entry-level jobs list fewer required skills, but the list isn’t exactly short

The typical entry-level software job in the sample listed four required skills. For senior roles, that number was six.

That’s a difference, but four required skills can still represent a substantial amount of knowledge, particularly for someone trying to land their first job.

And the number of skills alone doesn’t tell us how difficult those requirements are. Four highly specialized skills can be a bigger barrier than six familiar ones.

Still, the difference suggests that the advertisements distinguish between what they expect from someone starting out and what they expect from a senior engineer.

2. C++ appears more often in entry-level ads

One result I found interesting was the difference in programming languages.

C++ appeared in 29% of the entry-level ads, compared with 14% of senior ads.

That’s roughly twice the share.

Kubernetes showed the opposite pattern. It appeared in 12% of entry-level ads and 25% of senior ads.

These are two examples of how skill mentions can vary between experience levels. They don’t tell us why employers ask for particular skills, or whether those skills are essential to doing the job.

But they do raise an interesting question: how much do the skills employers advertise for entry-level roles differ from those they advertise for experienced engineers?

3. Some entry-level ads mention several programming languages

Of the 559 entry-level ads, 222 (about 40%) mentioned at least three programming languages.

That might sound like a lot for a role aimed at someone starting their career.

There’s an important qualification, though: this count includes languages mentioned as nice to have, not just languages listed as requirements.

It would be misleading to interpret this as meaning that 40% of entry-level jobs require candidates to know three or more languages.

It’s a count of what the advertisements mention, not a measure of what candidates must master before applying.

That distinction matters when we’re trying to understand what job ads actually communicate to people entering the industry.

What can we conclude?

These numbers offer a snapshot of how the collected advertisements describe entry-level and senior software roles. They don’t tell us everything about hiring practices, and they can’t establish what the wider job market looks like.

The data covers one week of advertisements from selected company career boards and other sources. The sample leans toward US-based tech and AI employers, so it isn’t representative of every employer or region.

I built Glassbox to count the skills and requirements that appear in tech job ads and make those patterns easier to examine.

I’ll be updating the counts weekly. It’ll be interesting to see which differences persist and which change as the collected job advertisements change.