The application is not for a startup, the company claims to have over 200 employees.
A decent job offer in France I'm reading mentions "Startup spirit guaranteed" among the list of attractive reasons to apply for that job. It is not the first time I have seen this "pro" in a job offer.
I think that it might mean that the company wants to have a young image, casual dress, people speaking informally, addressing each other with the familiar form (saying "tu" in French). Maybe I'm wrong...
Now I'm concerned about the downsides of the "Startup spirit", especially if that could imply hidden illegal conditions (unpaid overtime work, unpaid home work...). Again, maybe I'm wrong...
The way these words are sometimes written in a job offer seems to imply that it is a good point but it could mean anything (and nothing, too). So what do recruiters imply when they mention "Startup spirit"?