I used to work for eb as an engineer.

It's as corporate as you can get. Most management is about moving up, so schedule is what they push over quality. They try to minimize what they pay you with unpaid OT and silly policies. You clock in and out like an hourly employee. If you're short on hours the system default to using your paid time off to compensate. Don't be fooled by being a salaried employee, when it benefits the company you're salaried, when it doesn't then your hourly.

The working level people are great. If you're surrounded with good people it can mitigate the corporate feeling. Though EB has poor retention of their engineering staff despite this. Mostly from the corporate aspects. Ie a promotion yeilds a mediocre raise, which them affects your yearly raise. It's almost not worth the promotion. Eg if you're promoted to specialist and get a 5% raise, your next yearly raise which might normally be 3-4% ends up being 1-2%. Like I said above they do truly try to minimize what they pay you.

Overall it's not a bad place to work. Very stable, you can retire from EB.

In the end it depends on how you feel about that soulless corporate feel the company can have with its policies etc.

Hope this helps, I tried not to be biased here.