I'm not an HR person, but I have been involved in hiring people who work under me or alongside me. I've never penalized anyone for having 2 pages, or been penal

I'm not an HR person, but I have been involved in hiring people who work under me or alongside me. I've never penalized anyone for having 2 pages, or been penalized for it when I applied for jobs. However, I would excise older jobs if they are not relevant, or didn't make you look better. "Mail room intern (trial basis)" or "Junior fry cook, McDonalds (6 months)" are not going to help you get a senior dev role, so just leave them off and save the reviewer's time. Your resume doesn't have to be a complete, unbroken history of your employment to be useful in my opinion.