Im a pharm tech at walmart so I have a good idea of the conditions. Most of the shifts are 12 hrs (9-9pm) with exception to weekends Sat 9-7 and sun 10-6. Pharmacists rotate 4 on, 3 off averaging to 40/week every 2 weeks. Its usually one pharmacist on each day except mons and tues when we have 2. they get one 30 min break for lunch. The computer system is really good in my opinion, although i havent had much experience with others. Id say its very easy to use with a lot of prevention measures for mistakes.
In terms of pay, I heard it is above average, more than CVS in my area.
For me, I couldnt do it. I wouldnt want to work the whole day on some days while having the whole day off on others. 12hrs is way to long to be standing for