I am just 28. I am not looking for stability currently also webdev does not interest me, I am backend dev. Also I already have well paying job. Most PHP jobs ar

I am just 28. I am not looking for stability currently also webdev does not interest me, I am backend dev. Also I already have well paying job. Most PHP jobs are not that good paying and this will be one time PHP thing, if I take up the job. Just concerned how it would look on resume.