I'd recommend companies that have a comfortable environment and that are not overly profit focussed but also do something that you consider useful. I'd definite

I'd recommend companies that have a comfortable environment and that are not overly profit focussed but also do something that you consider useful. I'd definitely also consider going with something that might not offer the highest salary/chances of getting rich. Chances are that the technology you use might also be useful for side projects. Also not working in a high pressure environment might enable you to work on interesting things and leave some space for creativity at home. The times I felt the most burned out at work where actually also those where I took the job most seriously. That's very much the experience I have now from working over 10 years at various companies. Hope this helps ;)