I'd look for a new job and quit. But it's my own opinion, you know your life better. As you worked before 6 years on your job and tech is a good market, I'd ju

I'd look for a new job and quit. But it's my own opinion, you know your life better. As you worked before 6 years on your job and tech is a good market, I'd just mention that when I do an interview: - I've worked 6 years on that company... I wanted to try something new, but shortly after I've joined, the CTO who hired me quit and I no longe see a great future for X company. This is why I'm applying to your company, which I believe has a good product because of X Y Z etc. I believe if you explain it well, it could be even positive to you in a new interview for a new job, because you show them that you are quitting for your own good, with positive intentions, because also what you wrote here tells me what you are doing it for a good reason. I'd hire you if I could :-)