Earlier quoted context omitted.
Be prepared to work your ass off; live the mentality that you must work and be available as much as possible. It's going to get worse in the next few years as Trump starts gutting more and more worker protections.
What are normal hours in that sense, 60? That sounds more like: working my ass off. I'm currently working 40. Will compensation be geared towards it? Or am I expecting to make like $70000 while working 60 hours per week?
The reason you see people talking about terrible work hours is that when you are inexperienced you will definitely be working far more than 40 hours because you will not be able to hit your deadlines otherwise. Getting promoted within a company often requires worked extra hours, however working extra hours is not necessary for good reviews in a healthy company.
If you are a SWE and work for a tech company, you will find that taking European amounts of vacation is okay, again as long as you hit your deadlines. No one has ever cared that I take 6 weeks a year in vacation. But I also make sure to give plenty of notice on my vacations so the company can plan around my absence and I am generally considered to be a productive employee. I have never been laid off from a company. In fact I have survived 2 lay offs.
While US work culture is bad (I will self admit that I do like to work and sometimes work because I want to.), it is not as horrific as people like to claim as long as you advocate for yourself and ask the right questions in interviews to make sure that the team you will be placed on doesn't have ridiculous standards for performance.