It sounds like you have a different idea of what you were hired to do than the founder does. Talk to the founder and figure out what they want you to be doing.

It sounds like you have a different idea of what you were hired to do than the founder does. Talk to the founder and figure out what they want you to be doing. If your manager is a different person than the founder, your manager should be able to help you resolve this. Often companies at some stage realize they need better devops procedures, but also realize they can't slow down their pace of progress, and there are tricky tradeoffs to be made. I encourage you to not be insulted when people have concerns - they may just be concerned that you do not yet have all the context about the company as they do, rather than critical of your experience.