I've only just started out in GA so my experience is limited, but I'm in my early 30s and although I'm older than my colleagues I found my age to be viewed as a positive rather than a negative by the employers I interviewed with.
The biggest concern employers will have about your age is that you might have a hard time accepting the leadership of senior pilots who are much younger than you. As long as you can convince them that this isn't the case you'll be fine.