Part of the magic here would be to get your team's hardware engineers to adopt a more software development style workflow.
I set up a CI pipeline for the hardware company I worked for. It automatically generated things like gerbers and board renders for each commit, and made them available as PNGs. I added a little tool which made it really easy to view the results side-by-side, and see both the front and the back. It definitely saved us from some really expensive mistakes a few times!