They are dirt cheap, they often don't have enough experience to say no when they are handed the crap tasks, and if we decide to hire them, we can offer very low wages, because they often don't take the time to check out the competition. Oh, and they can be blamed for just about anything wrong that happens, too.
Sorry about this, interns, that wasn't my call.
2. For the employer: there's more taxes to pay than in US, so the cost is not half
3. For the employee: you a lot of "social benefits" like health care, free education for your kids, etc. so a lower salary in France doesn't necessarily mean lower life standard
There is however a problem in French startup is that most of them pay much lower than the average job an engineer can get (i.e. B2B service industry). That's a consequence of not being able to raise as much as in Silicon Valley.
2 + 3. I'm a Canadian, I'm used to social benefits, but Canadian taxes also aren't that much higher than US taxes. In fact, when I was in California the taxes were for all intents and purposes identical to the equivalent income in Canada. From the sounds of other posts, the tax revenue is primarily coming out of personal income taxes, not corporate taxes - which means a lower salary is extra-painful.
I've heard this argument from Canadians, that the 50%-off-engineers situation in Canada compared to the US is somehow a good thing. It's not, there is a tremendous brain drain to the extent that of all the capable devs I've met in school, I only know 3 who remain in Canada.
According to Glassdor the average salary is about €39k[1]. In my experience a "good" salary for a french engineer is between €42-50k. Housing isn't cheap in Paris - count about 12k-18k for 430-650 sqft. Going out isn't cheap either.
I've lived a year in SF and had definitely a better [salary]/[cost of life]. It was 5 years ago though.
1. http://www.glassdoor.com/Salaries/france-engineer-salary-SRC...
Hmm... yeah, how is that a good thing? There's also that common thing where startups hire interns and ask for the knowledge of a very specific stack, 10 different skills, bachelor's degree level and offer 600e/month (min. is 436.05e which makes it 2.875e per hour -- if your internship is longer than two months, 0 if shorter) because "oh yeah, you're an intern, you're here to learn. plus we're a start up, we don't have any money".
I love working at startups but sometimes their offers are a fucking joke around here.
I know internships shouldn't be done for the money, I've already done some 436.05e/month ones, don't worry about that.